Shipping Cost Calculator
Calculate total package shipping expenses accounting for package dimensions, actual weight, carrier dimensional divisors, fuel surcharges, and handling fees.
Package Dimensions & Carrier Specs
Total Shipping Cost
$120.65
$3.18 / lb
Billable Weight
38 lbs
Dimensional weight billed
DIM vs Scale Weight
38 / 15 lbs
5,184 cu. in. (3.0 cu. ft.)
Fuel Surcharge
$10.55
Based on 10% index
Package Shipping Cost Formula
Total Shipping = (Billable Weight × Rate per Lb) + Handling + Residential Fee + Fuel Surcharge + Insurance- Dimensional Weight: (Length × Width × Height in inches) / Divisor (139 for commercial, 166 for retail).
- Billable Weight: Max of actual physical scale weight or rounded dimensional weight.
- Base Shipping: Billable Weight × Base Rate per pound.
- Fuel Surcharge: Indexed percentage applied to freight base and accessorial charges.
- Insurance: Declared value fee applied per \$100 increment exceeding standard carrier \$100 liability.
Step-by-Step Worked Example
Calculation Steps:
- DIM Weight = 5,184 / 139 = 37.29 -> 38 lbs billable
- Base Shipping = 38 lbs × \$2.25 = \$85.50
- Subtotal with Handling = \$85.50 + \$15.00 = \$100.50
- Fuel Surcharge (10%) = \$100.50 × 0.10 = \$10.05
- Total Estimated Shipping Cost = \$100.50 + \$10.05 = \$110.55
How to Use This Calculator
- 1Enter the package exterior length, width, and height in inches.
- 2Input the actual physical scale weight of the packed carton in pounds.
- 3Select or enter the carrier dimensional divisor (139 for FedEx/UPS daily, 166 for retail).
- 4Provide your negotiated base freight rate per pound, fuel surcharge rate, and accessorial fees.
Assumptions & Limitations
- Dimensional weight is rounded up to the next whole pound per standard US carrier rules.
- First \$100 of declared item value is included by major parcel carriers without extra charge.
Frequently Asked Questions
What is dimensional weight in parcel shipping?
Dimensional (DIM) weight reflects package density. Carriers bill whichever is greater: the actual weight or the volumetric dimensional weight calculated from exterior box measurements.
Why do carriers charge a fuel surcharge?
Fuel surcharges fluctuate weekly based on the US Energy Information Administration (EIA) national diesel and jet fuel price indexes, compensating carriers for volatile energy expenses.
When does the additional handling surcharge apply?
Carriers apply additional handling surcharges when packages exceed 48 inches on their longest side, 30 inches on their second-longest side, or weigh over 50 pounds (or 70 pounds for residential).
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Dimensional Weight Calculator
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