Snowboard Height and Weight Calculator

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Snowboard Size Calculator

Find Your Ideal Snowboard Size

Enter your total height in centimeters (e.g., 175 cm).
Enter your weight in kilograms (e.g., 70 kg).
All-Mountain Freestyle Freeride Powder
Select the style that best describes your riding.
Enter your boot size in Mondo Point (e.g., 27).

Your Recommended Snowboard Size

— cm
Effective Edge Length: — cm
Waist Width: — cm
Recommended Stance Width: — cm
Length is primarily determined by height and weight, adjusted for riding style. Width is mainly influenced by boot size and riding style.

Size Recommendation Chart

Recommended Length Recommended Width
Snowboard size recommendations across different rider heights and weights.

Snowboard Size Guide by Height & Weight

Rider Height (cm) Rider Weight (kg) Recommended Length (cm) Recommended Width (cm)

What is a Snowboard Size Calculator?

A snowboard size calculator is an online tool designed to help riders determine the most appropriate snowboard dimensions – primarily length and width – based on their individual physical characteristics and riding preferences. Unlike simply picking a board off the wall, this calculator uses specific algorithms and industry standards to provide a tailored recommendation, ensuring optimal performance, control, and enjoyment on the slopes. It bridges the gap between beginner guesswork and expert knowledge, making the process of choosing a snowboard more accessible and reliable for everyone.

Whether you're a complete novice stepping onto a board for the first time or an experienced rider looking for a new setup that perfectly complements your evolving style, a snowboard size calculator is an invaluable resource. It takes the complexity out of board selection by considering factors that significantly impact how a snowboard performs. By inputting your height, weight, boot size, and preferred riding style, you receive data-driven suggestions that can prevent common mistakes, such as choosing a board that is too long and difficult to maneuver, or too short and unstable at higher speeds.

Common misconceptions about snowboard sizing often revolve around the idea that taller riders always need longer boards and shorter riders always need shorter boards. While height is a significant factor, weight plays an equally crucial role in how a board flexes and performs underfoot. Another myth is that one-size-fits-all approaches exist; however, riding style (freestyle vs. freeride vs. powder) dramatically influences the ideal shape and flexibility, and thus the recommended dimensions. This calculator aims to dispel these myths by providing a nuanced recommendation.

Snowboard Size Calculator Formula and Mathematical Explanation

The core of any snowboard size calculator lies in its underlying formulas, which combine user inputs to generate actionable recommendations. While specific proprietary algorithms may vary slightly between calculators, the general principles are based on established snowboarding industry guidelines and physics. Here's a breakdown of the common calculations:

Snowboard Length Calculation

Snowboard length is primarily determined by a rider's height and weight, with adjustments for riding style. A common starting point is to find the length that comes up to between your chin and your nose when standing the board on its tail.

  • Height-Based Guideline: A basic rule of thumb is that the snowboard should reach somewhere between 70% and 80% of the rider's height.
  • Weight Adjustment: Heavier riders may need a slightly longer board to maintain support and prevent it from feeling too soft, while lighter riders might opt for a slightly shorter board for easier maneuverability.
  • Riding Style Adjustment:
    • Freestyle/All-Mountain: Tend to favor slightly shorter boards for easier spins, grabs, and quicker edge-to-edge transitions.
    • Freeride/Powder: Often benefit from slightly longer boards for better float in deep snow and increased stability at high speeds.

A generalized formula might look like this:

Recommended Length = (Rider Height * Length Factor) + Weight Adjustment + Style Adjustment

Snowboard Width Calculation

Snowboard width, specifically waist width, is crucial for accommodating the rider's boot size. The goal is to prevent toe and heel drag, where the rider's boots touch the snow during turns, causing them to stop abruptly. A general guideline is that the rider's boot sole should hang off the edge of the board by approximately 1-2 cm on each side.

  • Boot Size Dominance: This is the most significant factor. Larger boots require wider boards.
  • Riding Style Influence:
    • Freestyle/All-Mountain: Often use moderately wide boards.
    • Freeride/Powder: May prefer wider boards for better float and stability.
    • Carving/Race: Might opt for narrower boards for quicker edge-to-edge transfers.

A common approach involves mapping boot sizes (Mondo Point) to waist width ranges. For instance:

Waist Width = Base Width + Boot Size Adjustment + Style Adjustment

Effective Edge Calculation

The effective edge is the part of the snowboard's sidecut that contacts the snow when held on an edge. It's a key determinant of grip and carving performance. It is generally a percentage of the total board length.

Effective Edge ≈ (Recommended Length * Effective Edge Factor)

Stance Width Calculation

The stance width refers to the distance between the center of the bindings. This is typically set relative to the rider's hip width or height.

Stance Width ≈ (Rider Hip Width * Stance Factor) or (Rider Height * Stance Height Factor)

Variables Table

Variable Meaning Unit Typical Range
Rider Height The total height of the snowboarder. cm 140 – 210+
Rider Weight The total weight of the snowboarder. kg 35 – 130+
Boot Size (Mondo) Standardized international boot sizing. Mondo Point 22.0 – 32.0+
Riding Style Preferred discipline on the snow. Category All-Mountain, Freestyle, Freeride, Powder, Carving
Recommended Length The suggested length of the snowboard. cm 140 – 170+
Recommended Width The suggested waist width of the snowboard. cm 24.0 – 27.0+
Effective Edge Contact length with snow when on edge. cm 100 – 140+
Stance Width Distance between binding centers. cm 45 – 65+
Length Factor Multiplier based on height. Unitless 0.70 – 0.80
Weight Adjustment Modification for weight. cm -5 to +5
Style Adjustment (Length) Modification for riding style. cm -5 to +5
Boot Size Adjustment (Width) Modification for boot size. cm 0 to +3
Style Adjustment (Width) Modification for riding style. cm -1 to +2

Practical Examples (Real-World Use Cases)

Let's walk through a couple of scenarios to see how the snowboard size calculator works in practice.

Example 1: The Intermediate All-Mountain Rider

Scenario: Sarah is 168 cm tall and weighs 62 kg. She primarily rides groomed runs and occasionally ventures into ungroomed areas. She enjoys a balanced riding experience and uses size 26.5 Mondo Point boots. Her preferred riding style is All-Mountain.

Inputs:

  • Rider Height: 168 cm
  • Rider Weight: 62 kg
  • Riding Style: All-Mountain
  • Boot Size: 26.5 Mondo Point

Calculator Output (Hypothetical):

  • Recommended Length: 153 cm
  • Effective Edge: 115 cm
  • Waist Width: 24.5 cm
  • Recommended Stance Width: 53 cm

Interpretation: The calculator suggests a 153 cm board, which is a common size for riders in Sarah's height and weight bracket. The waist width of 24.5 cm should accommodate her 26.5 boots without excessive toe or heel drag, especially given her all-mountain focus. The effective edge of 115 cm provides a good balance for carving and maneuverability.

Example 2: The Lighter Freestyle Rider

Scenario: Ben is 175 cm tall but weighs only 58 kg. He spends most of his time in the terrain park, hitting jumps, rails, and boxes. He wears size 25.5 Mondo Point boots and prefers a twin-tip board for switch riding. His riding style is Freestyle.

Inputs:

  • Rider Height: 175 cm
  • Rider Weight: 58 kg
  • Riding Style: Freestyle
  • Boot Size: 25.5 Mondo Point

Calculator Output (Hypothetical):

  • Recommended Length: 148 cm
  • Effective Edge: 108 cm
  • Waist Width: 24.2 cm
  • Recommended Stance Width: 51 cm

Interpretation: Given Ben's lighter weight relative to his height and his freestyle preference, the calculator recommends a shorter board (148 cm). This makes the board easier to spin, pop, and control in the park. The waist width is sufficient for his boots, and the overall dimensions are optimized for agile, park-oriented riding. This demonstrates how weight and style can significantly influence the recommendation, even for riders of similar heights.

How to Use This Snowboard Size Calculator

Using our snowboard size calculator is straightforward and designed for speed and accuracy. Follow these simple steps to get your personalized snowboard recommendations:

  1. Measure Your Height: Stand straight against a wall and mark your height. Measure from the floor to the top of your head in centimeters.
  2. Weigh Yourself: Get an accurate reading of your body weight in kilograms.
  3. Know Your Boot Size: Check your snowboard boot's sizing information. Most brands use the Mondo Point system (e.g., 26.0, 27.5). If you're unsure, consult your boot manufacturer's guide.
  4. Identify Your Riding Style: Think about where and how you most enjoy riding.
    • All-Mountain: You ride everywhere – groomers, powder, trees, maybe small park features.
    • Freestyle: You focus on terrain parks, jumps, rails, jibs, and often ride switch.
    • Freeride: You prefer riding off-piste, in powder, steeps, and natural terrain, prioritizing stability and float.
    • Powder: Your main goal is riding deep snow, requiring maximum floatation.
  5. Enter Your Details: Input your height (cm), weight (kg), boot size (Mondo Point), and select your riding style from the dropdown menu in the calculator above.
  6. Click 'Calculate Size': The calculator will process your inputs instantly.

How to Read Results

After clicking 'Calculate Size', you'll see several key outputs:

  • Primary Result (Recommended Length): This is the most critical dimension. It's displayed prominently in centimeters.
  • Waist Width: Shown in centimeters, this is crucial for ensuring your boots fit without dragging.
  • Effective Edge: This metric (in cm) relates to how much of the board's edge is engaged during turns, impacting grip.
  • Recommended Stance Width: This indicates the ideal distance between your bindings (in cm) for optimal balance and comfort.
  • Formula Explanation: A brief description of the factors used in the calculation.

Decision-Making Guidance

The results from the snowboard size calculator are strong recommendations, not rigid rules. Use them as a starting point:

  • Length: If you fall between sizes, consider your style. Lighter riders or those who like a surfy feel might size down. Heavier riders or those seeking stability at speed might size up slightly within the recommended range.
  • Width: Ensure the calculated waist width is appropriate for your boot size. If you have very large boots (e.g., 28.0+ Mondo), you'll likely need a "wide" specific snowboard model. If you have small feet (e.g., below 25.0), standard widths might feel too wide.
  • Riding Style: Always prioritize your primary riding style. A powder rider needs float (often a longer, wider board), while a park rider needs agility (often a shorter, more symmetrical board).
  • Personal Preference: Experienced riders often develop strong preferences. Use the calculator as a guide, but don't be afraid to deviate slightly if you know what you like.

Don't forget to consult the Snowboard Size Guide by Height & Weight table for a broader overview and consider watching the dynamic chart update as you change inputs.

Key Factors That Affect Snowboard Size Recommendations

While our snowboard size calculator aims for accuracy, several nuanced factors can influence the ideal board choice beyond the basic inputs. Understanding these can help you fine-tune your selection:

  1. Rider Weight vs. Height Ratio: This calculator already incorporates this, but it's worth emphasizing. A very light rider at 180 cm might need a significantly different board than a very heavy rider of the same height. Weight affects how the board flexes; too heavy for a board means it's too soft and unstable; too light means it's too stiff and hard to turn.
  2. Boot Size and Type: While the calculator uses Mondo Point, the actual sole length and profile of boots can vary slightly between brands and models. Even within a given Mondo size, a specific boot might require a wider or narrower board than the general recommendation.
  3. Snowboard Construction and Flex: Different materials and construction methods result in varying levels of stiffness (flex). A softer flex is generally better for beginners and freestyle riders, while a stiffer flex offers more stability and power for freeriding and high-speed carving. A stiffer board might allow a rider to go slightly shorter, while a softer board might require a slightly longer length for the same stability.
  4. Board Shape and Profile: Camber, rocker, and hybrid profiles affect how the board interacts with the snow. Rockered boards often offer better float and a looser feel, sometimes allowing for slightly shorter lengths. Traditional camber provides more edge hold and pop, often correlating with length. Symmetrical twin-tip boards are balanced for riding both ways, while directional boards are optimized for forward riding.
  5. Specific Terrain and Conditions: A board perfect for soft powder days might feel cumbersome on icy, hardpack conditions. Riders who frequently encounter varied conditions might opt for a more versatile all-mountain board or even have multiple boards for different situations.
  6. Personal Riding Ability and Goals: Beginners benefit from forgiving, shorter boards that are easier to control. Advanced riders pushing limits might prefer longer, stiffer boards for stability and power. Someone focused purely on park riding will have different needs than a backcountry touring enthusiast.
  7. Edge Hold Requirements: For riders who prioritize aggressive carving on hardpack or icy slopes, maximum edge hold is crucial. This often means choosing a board with a suitable sidecut, appropriate stiffness, and potentially a length that enhances stability at speed, even if it's slightly longer than a general recommendation.

Frequently Asked Questions (FAQ)

Q1: What is Mondo Point?
Mondo Point is the international standard for sizing ski and snowboard boots. It's a direct measurement of the foot's length in centimeters. For example, a 27.0 Mondo Point corresponds to a foot length of 27 cm.
Q2: Do I need a wide or standard snowboard?
Generally, riders with a boot size of 26.5 Mondo Point or smaller can use a "standard" width snowboard. Riders with boot sizes 27.0 Mondo Point and larger typically need a "wide" (W) board to prevent toe and heel drag. Our calculator's waist width output will help guide this decision.
Q3: What happens if I choose the wrong size snowboard?
Choosing the wrong size can significantly impact your riding experience. Too long a board can be heavy, difficult to turn, and less responsive. Too short a board can be unstable at speed, lack float in powder, and feel less powerful. An incorrect width can lead to constant toe or heel drag, making riding uncomfortable and dangerous.
Q4: Should I size down for easier turning?
While a slightly shorter board can be easier to turn, especially for beginners or freestyle riders, sizing down too much can sacrifice stability and float. The calculator provides a balanced recommendation, but if you are lighter than average for your height and prioritize maneuverability, consider the lower end of the length recommendation.
Q5: How does riding style affect snowboard length?
Freestyle riders often prefer slightly shorter boards for agility in the park and easier spins. Freeride and powder riders often benefit from longer boards for increased floatation in deep snow and stability at high speeds. All-mountain riders usually fall in between, seeking versatility.
Q6: Can I use this calculator for a splitboard?
The fundamental principles of sizing apply to splitboards as well, but for backcountry touring and specific splitboarding needs (like efficient climbing or powder performance), some riders might adjust their sizing slightly. For powder-focused splitboarding, you might consider sizing up for extra float.
Q7: What if my weight is at the extreme low or high end for my height?
If you're significantly lighter or heavier than the average for your height, the weight component of the calculation becomes more critical. Lighter riders may need to lean towards shorter lengths or softer flexes, while heavier riders might opt for longer lengths or stiffer flexes to achieve the same performance.
Q8: How often should I re-evaluate my snowboard size?
Most riders don't need to change their size frequently unless their weight changes significantly (e.g., +/- 10-15 kg) or their riding style evolves dramatically. For beginners, it's common to find a size and stick with it for a few seasons as they progress.

Related Tools and Internal Resources

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resultText += "Note: These are calculated recommendations. Always consider personal preference and specific board characteristics."; // Use a temporary textarea to copy text var textArea = document.createElement("textarea"); textArea.value = resultText; textArea.style.position = "fixed"; textArea.style.left = "-9999px"; document.body.appendChild(textArea); textArea.focus(); textArea.select(); try { var successful = document.execCommand('copy'); var msg = successful ? 'Results copied!' : 'Copy failed.'; // Optionally show a temporary message to the user alert(msg); } catch (err) { console.error('Fallback: Oops, unable to copy', err); alert('Copying failed. Please copy manually.'); } document.body.removeChild(textArea); } function updateChart(currentHeight, currentWeight, currentLength, currentWidth) { var canvas = document.getElementById('sizeChart'); if (!canvas) return; var ctx = canvas.getContext('2d'); // Clear previous chart if it exists if (chartInstance) { chartInstance.destroy(); } // Sample data points for chart (representing different rider profiles) // These are illustrative and would ideally be derived from a larger dataset or more complex logic. var chartDataPoints = [ { height: 150, weight: 45, style: 'freestyle', length: 138, width: 23.5 }, { height: 155, weight: 50, style: 'all-mountain', length: 142, width: 24.0 }, { height: 160, weight: 55, style: 'freeride', length: 147, width: 24.3 }, { height: 165, weight: 60, style: 'all-mountain', length: 151, width: 24.5 }, { height: 170, weight: 65, style: 'freestyle', length: 153, width: 24.8 }, { height: 175, weight: 70, style: 'all-mountain', length: 156, width: 25.0 }, { height: 180, weight: 75, style: 'freeride', length: 160, width: 25.3 }, { height: 185, weight: 80, style: 'freeride', length: 163, width: 25.5 }, { height: 190, weight: 85, style: 'powder', length: 166, width: 25.8 }, { height: 190, weight: 100, style: 'powder', length: 170, width: 26.5 } ]; var recommendedData = { height: currentHeight, weight: currentWeight, style: document.getElementById('ridingStyle').value, length: currentLength, width: currentWidth }; // Prepare data for chart.js (or equivalent logic) // For simplicity, we'll plot length vs. height for one series, and width vs. weight for another. // This is a simplified representation. A real-world chart might be more complex. var lengthDataX = chartDataPoints.map(function(p) { return p.height; }); var lengthDataY = chartDataPoints.map(function(p) { return p.length; }); var widthDataX = chartDataPoints.map(function(p) { return p.weight; }); var widthDataY = chartDataPoints.map(function(p) { return p.width; }); // Add current recommendation as a distinct point lengthDataX.push(currentHeight); lengthDataY.push(currentLength); widthDataX.push(currentWeight); widthDataY.push(currentWidth); // Configure chart var chartOptions = { responsive: true, maintainAspectRatio: false, scales: { x: { title: { display: true, text: 'Rider Height (cm)' }, beginAtZero: false }, y: { title: { display: true, text: 'Recommended Length (cm)' }, beginAtZero: false } }, plugins: { tooltip: { callbacks: { label: function(context) { var label = context.dataset.label || "; if (label) { label += ': '; } if (context.parsed.x !== null) { label += context.parsed.x + (context.dataset.label === 'Length Recommendation' ? ' cm Height' : ' kg Weight'); } if (context.dataset.label.includes('Current')) { label += '\nRecommendation: ' + context.parsed.y + ' cm'; } else { label += '\nLength: ' + context.parsed.y + ' cm'; } return label; } } } } }; // Using a simplified chart rendering approach without Chart.js // This example will demonstrate a basic scatter plot concept using SVG or Canvas API directly. // For a truly dynamic chart, a library like Chart.js is typically used. // Since Chart.js is disallowed, we'll simulate by drawing points. // Basic Canvas drawing approach: canvas.width = canvas.parentElement.clientWidth * 0.95; // Adjust width dynamically canvas.height = 300; // Fixed height for canvas var padding = 40; var chartWidth = canvas.width – 2 * padding; var chartHeight = canvas.height – 2 * padding; var ctx = canvas.getContext('2d'); ctx.clearRect(0, 0, canvas.width, canvas.height); // Find min/max for scaling var minH = Math.min.apply(null, lengthDataX.concat([currentHeight])) – 10; var maxH = Math.max.apply(null, lengthDataX.concat([currentHeight])) + 10; var minL = Math.min.apply(null, lengthDataY.concat([currentLength])) – 5; var maxL = Math.max.apply(null, lengthDataY.concat([currentLength])) + 5; var minW = Math.min.apply(null, widthDataX.concat([currentWeight])) – 5; var maxW = Math.max.apply(null, widthDataX.concat([currentWeight])) + 5; var minWidth = Math.min.apply(null, widthDataY.concat([currentWidth])) – 0.5; var maxWidth = Math.max.apply(null, widthDataY.concat([currentWidth])) + 0.5; // Function to scale coordinates function scaleXLength(val) { return padding + ((val – minH) / (maxH – minH)) * chartWidth; } function scaleYLength(val) { return canvas.height – padding – ((val – minL) / (maxL – minL)) * chartHeight; } function scaleXWidth(val) { return padding + ((val – minW) / (maxW – minW)) * chartWidth; } function scaleYWidth(val) { return padding + ((val – minWidth) / (maxWidth – minWidth)) * chartHeight; } // For width Y axis // — Draw Length Chart (Height vs Length) — ctx.save(); ctx.translate(padding, padding); // Draw axes and labels for Length Chart ctx.strokeStyle = '#ccc'; ctx.lineWidth = 1; ctx.beginPath(); ctx.moveTo(0, chartHeight); ctx.lineTo(0, 0); ctx.lineTo(chartWidth, 0); // Y and X axes ctx.stroke(); // X-axis labels (Height) var numXTicksLength = 5; for (var i = 0; i <= numXTicksLength; i++) { var xPos = (i / numXTicksLength) * chartWidth; var val = minH + (i / numXTicksLength) * (maxH – minH); ctx.fillText(val.toFixed(0), xPos – ctx.measureText(val.toFixed(0)).width / 2, chartHeight + 15); ctx.beginPath(); ctx.moveTo(xPos, -5); ctx.lineTo(xPos, 5); // Tick marks ctx.stroke(); } // Y-axis labels (Length) var numYTicksLength = 5; for (var i = 0; i <= numYTicksLength; i++) { var yPos = (i / numYTicksLength) * chartHeight; var val = maxL – (i / numYTicksLength) * (maxL – minL); ctx.fillText(val.toFixed(0), -ctx.measureText(val.toFixed(0)).width – 5, chartHeight – yPos); ctx.beginPath(); ctx.moveTo(-5, chartHeight – yPos); ctx.lineTo(5, chartHeight – yPos); // Tick marks ctx.stroke(); } // Draw sample data points (Length) ctx.fillStyle = 'rgba(0, 74, 153, 0.6)'; // Primary color for length chartDataPoints.forEach(function(p) { var x = scaleXLength(p.height); var y = scaleYLength(p.length); ctx.beginPath(); ctx.arc(x, y, 4, 0, Math.PI * 2); ctx.fill(); }); // Draw current recommendation point (Length) ctx.fillStyle = 'rgba(0, 74, 153, 1)'; // Solid primary color var recX = scaleXLength(currentHeight); var recY = scaleYLength(currentLength); ctx.beginPath(); ctx.arc(recX, recY, 6, 0, Math.PI * 2); ctx.fill(); ctx.fillText('Your Recommendation', recX + 10, recY – 10); ctx.restore(); // Restore context // — Draw Width Chart (Weight vs Width) – Could be a separate canvas or overlay — // For simplicity, let's just add labels to the existing chart or imply it. // A true dual-axis chart requires more complex canvas manipulation or a library. // Add placeholder text if not drawing a second chart ctx.save(); ctx.fillStyle = '#666'; ctx.font = '12px Arial'; ctx.textAlign = 'center'; ctx.fillText("Chart primarily shows Height vs. Recommended Length. Width is influenced by weight and boot size.", canvas.width / 2, canvas.height – 5); ctx.restore(); } function populateTable(currentHeight, currentWeight, currentLength, currentWidth) { var tableBody = document.getElementById('sizeTableBody'); tableBody.innerHTML = ''; // Clear existing rows // Generate a few representative rows for the table var sampleData = [ { h: 155, w: 50, style: 'all-mountain' }, { h: 160, w: 55, style: 'freestyle' }, { h: 165, w: 60, style: 'all-mountain' }, { h: 170, w: 65, style: 'freeride' }, { h: 175, w: 70, style: 'all-mountain' }, { h: 180, w: 75, style: 'freeride' }, { h: 185, w: 80, style: 'powder' } ]; sampleData.forEach(function(data) { // Recalculate size for table row using the same logic var h = data.h; var w = data.w; var style = data.style; // Simplified style for table example var lengthFactor = 0.75; var weightAdjustment = 0; var styleAdjustmentLength = 0; if (w 100) weightAdjustment = 3; else if (w 85) weightAdjustment = 1.5; if (style === 'freestyle' || style === 'all-mountain') styleAdjustmentLength = -2; if (style === 'freeride' || style === 'powder') styleAdjustmentLength = 2; var calculatedLength = (h * lengthFactor) + weightAdjustment + styleAdjustmentLength; if (calculatedLength 170) calculatedLength = 170; var baseWidth = 24.0; var bootAdjustmentWidth = 0; // Assume average boot size for table examples var styleAdjustmentWidth = 0; if (style === 'freestyle') styleAdjustmentWidth = 0.2; if (style === 'freeride' || style === 'powder') styleAdjustmentWidth = 0.7; if (style === 'all-mountain') styleAdjustmentWidth = 0.3; var calculatedWidth = baseWidth + styleAdjustmentWidth; // Simplified width for table if (calculatedWidth 27.0) calculatedWidth = 27.0; var row = tableBody.insertRow(); row.insertCell(0).textContent = data.h + ' cm'; row.insertCell(1).textContent = data.w + ' kg'; row.insertCell(2).textContent = Math.round(calculatedLength) + ' cm'; row.insertCell(3).textContent = parseFloat(calculatedWidth.toFixed(1)) + ' cm'; }); // Optionally, add the user's current inputs as a highlighted row if desired var userRow = tableBody.insertRow(); userRow.style.backgroundColor = 'var(–primary-color)'; userRow.style.color = 'var(–white)'; userRow.style.fontWeight = 'bold'; userRow.insertCell(0).textContent = currentHeight + ' cm'; userRow.insertCell(1).textContent = currentWeight + ' kg'; userRow.insertCell(2).textContent = currentLength + ' cm'; userRow.insertCell(3).textContent = currentWidth + ' cm'; } // Initial calculation on load if default values are present document.addEventListener('DOMContentLoaded', function() { // Check if inputs have default values and trigger calculation var heightInput = document.getElementById('riderHeight').value; var weightInput = document.getElementById('riderWeight').value; var styleSelect = document.getElementById('ridingStyle').value; var bootInput = document.getElementById('bootSize').value; if (heightInput && weightInput && styleSelect && bootInput) { calculateSnowboardSize(); } });

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