what size is a usps priority mail large flat rate box

The Postal Store® cannot accept orders for shipment outside the United States, but we do ship to APO/FPO/DPO addresses and U.S. If your order contains multiple items, they may be shipped separately. Orders from the Postal Store® website may be shipped from different distribution centers. To view your order status and tracking information, sign in to your ® account, go to 'Activity History', and select your order number. Please allow one business day from order receipt for in-stock items to be shipped via USPS Ground Advantage™ service or via Priority Mail® service for a fee.

That is the exact cubic dimension of your package.Through the Postal Store® website, the Postal Service ships all in-stock orders with USPS Tracking® service. Multiply the Length, Width, and Height, and then divide that total by 1,728. For boxes that aren't square, measure the Length, Width, and Height of your box in inches.

A 2 cubic foot square box is pretty big and well beyond the size of most packages being shipped. A square package 2 feet by 2 feet is 2 Cubic feet. A square package 1 foot by 1 foot is 1 cubic foot. *Calculating the cubic dimensions of your packages isn't difficult. And when shipping packages, select Large Package. We suggest reviewing your shipping process to ship in the smallest box possible to avoid these surcharges.

If the volume of the package is greater than 2 cubic feet, a $15.00 surcharge will be applied*.

If the longest side of a package is greater than 30 inches, a $7.00 surcharge will be applied.

Packages with missing or incorrect package dimensions that result in any dimensions-based fees, a $1.50 surcharge will be applied.

If the volume of the package is greater than 2 cubic feet, a $25.00 surcharge will be applied*.

If the longest side of a package is greater than 30 inches, a $15.00 surcharge will be applied.

If the longest side of a package is more than 22 inches but less than 30 inches, a $4.00 surcharge will be applied.USPS Priority Mail and Priority Mail Express

What size is a usps priority mail large flat rate box