1 and 2 refer to packages traveling by Ground delivery:
A package is considered "Oversize
1" (OS1) when all of the following conditions apply:
The package's combined length and girth
exceeds 84 inches.
The package's combined length and girth is
equal to or less than 108 inches.
The package's actual weight is less than
For each OS1 package, the billable weight
is 30 pounds.
A package is considered
"Oversize 2" (OS2) when all of the following conditions apply:
The package's combined length
and girth exceeds 108 inches.
The package's actual weight
is less than 70 pounds.
For each OS2 package, the
billable weight is 70 pounds.
following directions refer to packages Shipped by Air:
Shipments including Puerto Rico (Dimensional Weight)
Next Day Air
2nd Day Air
Determine actual weight. - Weigh the box
Determine dimensional weight.
Multiply the package length by the width
by the height. For each measurement, round off any fraction the nearest
whole inch. The result is the cubic size. If this number is 1,728 inches
or less, use the actual weight in your rate calculation. If this number is
more than 1,728 inches, divide the cubic size by 194 to determine
dimensional weight in pounds. Increase any fraction to the next pound.
Determine billable weight.
Compare each package's actual weight
to its dimensional weight. The larger of the two weights is the billable
weight and should be used to calculate the rate.