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Dimensional weight calculator

Light, bulky freight is often billed on the space it occupies rather than what it weighs. The divisor that decides this differs by carrier and by service, so enter the one on your rate confirmation rather than assuming a standard.

A worker in a safety vest crouches beside a large wrapped and strapped box on a pallet, holding a tape measure up its side.

Units and count

Size, weight and divisor

From your carrier: confirm yours.

Next: Check the freight densityHow to measure freight correctly

Divisors differ by carrier and by service, and they change. Confirm the divisor and the rating method on your rate confirmation rather than assuming this one.

These calculators are for planning and estimating. Carrier rules, classification and usable capacity vary by carrier, equipment and commodity.

All freight calculators