Calculate estimated shipping costs for frozen and refrigerated packages.
Package Details
Dimensions (Inches)
Shipping Route & Service
Zone 2 (0-150 miles)
Zone 3 (151-300 miles)
Zone 4 (301-600 miles)
Zone 5 (601-1000 miles)
Zone 6 (1001-1400 miles)
Zone 7 (1401-1800 miles)
Zone 8 (1801+ miles)
FedEx Priority Overnight (Next Day by 10:30am)
FedEx Standard Overnight (Next Day by 8:00pm)
FedEx 2Day (Second Business Day)
Dimensional Weight (Divisor 139):0 lbs
Billable Weight:0 lbs
Base Service Rate:$0.00
Fuel Surcharge (~14%):$0.00
Dry Ice / Handling Fee:$0.00
Estimated Total:$0.00
Note: This is an estimation based on standard retail list rates. Actual rates may vary based on your specific FedEx contract agreements, residential surcharges, and current fuel surcharge fluctuations.
function calculateShipping() {
// 1. Get Inputs
var weight = parseFloat(document.getElementById('weight').value);
var dryIceWeight = parseFloat(document.getElementById('dryIce').value) || 0;
var len = parseFloat(document.getElementById('len').value);
var wid = parseFloat(document.getElementById('wid').value);
var hgt = parseFloat(document.getElementById('hgt').value);
var zone = parseInt(document.getElementById('zone').value);
var service = document.getElementById('service').value;
// 2. Validation
if (isNaN(weight) || isNaN(len) || isNaN(wid) || isNaN(hgt) || weight <= 0 || len <= 0 || wid <= 0 || hgt 1) {
weightCost = (billableWeight – 1) * perLbRate;
}
var serviceSubtotal = baseRate + weightCost;
// Fuel Surcharge (approx 14% fluctuating)
var fuelSurcharge = serviceSubtotal * 0.14;
// Dry Ice Surcharge (FedEx typically charges ~7.30 handling fee for dry ice if declared properly)
var dryIceFee = 0;
if (dryIceWeight > 0) {
dryIceFee = 7.30;
}
// Total
var total = serviceSubtotal + fuelSurcharge + dryIceFee;
// 4. Output Results
document.getElementById('res-dim-weight').innerText = dimWeight + " lbs";
document.getElementById('res-billable-weight').innerHTML = "" + billableWeight + " lbs";
document.getElementById('res-base-rate').innerText = "$" + serviceSubtotal.toFixed(2);
document.getElementById('res-fuel').innerText = "$" + fuelSurcharge.toFixed(2);
document.getElementById('res-handling').innerText = "$" + dryIceFee.toFixed(2);
document.getElementById('res-total').innerText = "$" + total.toFixed(2);
document.getElementById('result-area').style.display = 'block';
}
Guide to FedEx Perishable Shipping Rates
Shipping perishable items like frozen food, flowers, biological samples, or temperature-sensitive medication requires precision logistics. Unlike standard ground shipping, perishable shipments rely on speed and packaging integrity to ensure the product arrives without spoiling. This calculator helps estimate the costs associated with these specialized services.
Key Factors Affecting Perishable Shipping Costs
When using FedEx for cold chain logistics, four main factors drive the price:
Service Level: Perishables typically cannot travel via Ground. You generally must use FedEx First Overnight, Priority Overnight, Standard Overnight, or occasionally FedEx 2Day if the packaging insulation is sufficient.
Billable Weight: FedEx charges based on the greater of the actual scale weight or the dimensional weight. Large, lightweight styrofoam coolers often trigger dimensional weight pricing.
Distance (Zones): Shipping frozen goods across the country (Zone 8) is significantly more expensive than shipping to a neighboring state (Zone 2).
Handling Surcharges: Using Dry Ice (Carbon Dioxide solid) requires special labeling (UN 1845) and incurs a specific handling surcharge per package.
Understanding Dimensional Weight for Coolers
Styrofoam coolers are bulky. Even if your steaks or cupcakes only weigh 5 lbs, if they are packed in a 16x16x16 inch cooler, you will pay for much more weight. The formula FedEx uses is:
(Length x Width x Height) / 139 = Dimensional Weight
For a 16x16x16 cooler, the math is 4096 / 139 = 29.5 lbs. You will be billed for 30 lbs, not the 5 lbs actual weight.
Dry Ice Shipping Requirements
When shipping with dry ice via FedEx, you must adhere to strict regulations:
Venting: The package must allow for the release of carbon dioxide gas. Do not seal the cooler completely airtight with tape.
Labeling: The outer box must display the Class 9 Dangerous Goods diamond label and clearly state "Dry Ice" or "Carbon Dioxide Solid" along with the net weight of the dry ice.
Weight Limits: While there is no strict upper limit for standard shipments, heavy quantities may require hazmat contracts.
Tips for Lowering Rates
To reduce your FedEx perishable shipping rates, consider minimizing the air space in your cooler. Use gel packs instead of dry ice if your product only needs to stay cool (32°F – 60°F) rather than frozen. Gel packs do not incur the dry ice surcharge, though they do add to the actual weight of the package. Additionally, negotiating a contract with FedEx can yield discounts of 20-40% off the retail rates shown in this estimator.