The Monthly Turnover Rate Percentage is Calculated as

by
Monthly Turnover Rate Calculator .turnover-calculator-container { font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif; max-width: 800px; margin: 20px auto; padding: 20px; background: #f9f9f9; border: 1px solid #e0e0e0; border-radius: 8px; } .turnover-header { text-align: center; margin-bottom: 30px; } .turnover-input-group { margin-bottom: 20px; } .turnover-input-group label { display: block; font-weight: 600; margin-bottom: 8px; color: #333; } .turnover-input-group input { width: 100%; padding: 12px; border: 1px solid #ccc; border-radius: 4px; font-size: 16px; box-sizing: border-box; /* Ensures padding doesn't affect width */ } .turnover-input-group .help-text { font-size: 0.85em; color: #666; margin-top: 4px; } .turnover-btn { background-color: #0073aa; color: white; padding: 15px 30px; border: none; border-radius: 4px; font-size: 18px; cursor: pointer; width: 100%; transition: background-color 0.3s; } .turnover-btn:hover { background-color: #005177; } .turnover-result { margin-top: 25px; padding: 20px; background-color: #fff; border-left: 5px solid #0073aa; box-shadow: 0 2px 5px rgba(0,0,0,0.05); display: none; } .result-value { font-size: 32px; font-weight: bold; color: #2c3e50; } .result-label { font-size: 14px; text-transform: uppercase; letter-spacing: 1px; color: #7f8c8d; margin-bottom: 5px; } .turnover-article { margin-top: 40px; line-height: 1.6; color: #333; } .turnover-article h2 { color: #2c3e50; margin-top: 30px; } .turnover-article ul { margin-bottom: 20px; } .turnover-article li { margin-bottom: 10px; }

Monthly Employee Turnover Rate Calculator

Calculate your workforce attrition percentage quickly and accurately.

Total headcount on the 1st day of the month.
Total headcount on the last day of the month.
Employees who left (voluntary or involuntary) during the month.
Monthly Turnover Rate
0.00%

Understanding How the Monthly Turnover Rate Percentage is Calculated

Employee turnover is a critical metric for HR professionals and business owners. It measures the rate at which employees leave a workforce and are replaced. Understanding the monthly turnover rate percentage is calculated as a ratio allows businesses to track retention health, estimate hiring costs, and identify management issues.

The Formula

To determine your monthly turnover rate, you need three specific data points: the number of employees at the start of the month, the number at the end, and the total number of separations. The standard formula used by HR professionals is:

Turnover Rate = (Separations / Average Number of Employees) × 100

Where the Average Number of Employees is calculated by adding the beginning headcount to the ending headcount and dividing by 2.

Step-by-Step Calculation Example

Let's look at a practical example to clarify the process:

  • Step 1: Determine the headcount on the 1st of the month (e.g., 200 employees).
  • Step 2: Determine the headcount on the last day of the month (e.g., 196 employees).
  • Step 3: Count the total separations during that month (e.g., 8 employees left).
  • Step 4: Calculate the average: (200 + 196) / 2 = 198.
  • Step 5: Divide separations by the average: 8 / 198 = 0.0404.
  • Step 6: Multiply by 100 to get the percentage: 4.04%.

Why Monitoring Turnover Matters

A high turnover rate can indicate dissatisfaction with company culture, compensation, or management. Conversely, a very low turnover rate might suggest stagnation. By calculating this metric monthly, you can spot trends seasonally or immediately following major organizational changes.

What counts as a "Separation"?

When inputting data into the calculator, ensure you include all types of departures:

  • Voluntary: Resignations and retirements.
  • Involuntary: Terminations and layoffs.
  • Other: Deaths or disability-related departures.

Note: Usually, temporary employees or internal transfers are excluded from this specific calculation depending on company policy.

function calculateTurnover() { // 1. Get input values var startCount = document.getElementById('employeesStart').value; var endCount = document.getElementById('employeesEnd').value; var sepsCount = document.getElementById('separations').value; var resultDiv = document.getElementById('turnoverResult'); var percentageDisplay = document.getElementById('resultPercentage'); var summaryDisplay = document.getElementById('resultSummary'); // 2. Validate inputs if (startCount === "" || endCount === "" || sepsCount === "") { alert("Please fill in all fields to calculate the rate."); return; } var start = parseFloat(startCount); var end = parseFloat(endCount); var seps = parseFloat(sepsCount); if (start < 0 || end < 0 || seps < 0) { alert("Employee counts and separations cannot be negative."); return; } // 3. Calculate Average Employees // Formula: (Beginning + Ending) / 2 var averageEmployees = (start + end) / 2; // Edge case: Prevent division by zero if there are 0 employees if (averageEmployees === 0) { resultDiv.style.display = "block"; percentageDisplay.innerHTML = "0.00%"; summaryDisplay.innerHTML = "Average number of employees is zero. No turnover rate can be calculated."; return; } // 4. Calculate Turnover Rate // Formula: (Separations / Average) * 100 var turnoverRate = (seps / averageEmployees) * 100; // 5. Display Result resultDiv.style.display = "block"; percentageDisplay.innerHTML = turnoverRate.toFixed(2) + "%"; summaryDisplay.innerHTML = "Based on " + seps + " separations and an average workforce of " + averageEmployees + " employees."; }

Leave a Comment