To measure a box for shipping with USPS, follow these steps:
1. Use a tape measure to measure the length, width, and height of the box in inches. Measure the longest side for the length, the shorter side for the width, and the height from top to bottom.
2. Round up to the nearest inch for each measurement. For example, if the length is 10.5 inches, round up to 11 inches.
3. Add the measurements together to get the total cubic size of the box. This is calculated by adding the length, width, and height measurements together.
4. Use the total cubic size to determine the appropriate USPS shipping rate for the box.
By following these steps, you can accurately measure a box for shipping with USPS and ensure that you are charged the correct shipping rate.
1. How do I measure a box for shipping with USPS?
To measure a box for shipping with USPS, use a tape measure to determine the length, width, and height of the box. Measure the longest side for the length, the side perpendicular to the length for the width, and the remaining side for the height.
2. What is the maximum size for a box to be shipped with USPS?
The maximum size for a package to be shipped with USPS is 108 inches in combined length and girth. The length is the longest side of the package, and the girth is the measurement around the thickest part of the package.
3. How do I calculate the dimensional weight for a box when shipping with USPS?
To calculate the dimensional weight for a box when shipping with USPS, multiply the length, width, and height of the package in inches. Then, divide the result by the dimensional factor, which is typically 166 for domestic shipments. The resulting number is the dimensional weight in pounds. Compare the dimensional weight to the actual weight of the package, and use the greater of the two to determine the shipping cost.