Two Paper Sizes Calculator

1. Enter the size of the larger and smaller papers
2. Enter the size of your larger paper to see what size your smaller paper needs to be.
- Or - Enter the size of your smaller paper to see what size your larger paper needs to be.
3. If the paper is not square, use the longest edges for these. You can work out the dimensions of a rectangular sheet using the paper ratio calculator above.
Do not use decimals.

Original Paper Sizes

Larger Paper Size (longest edge): Smaller Paper Size (longest edge):

Your Paper Sizes

Your Larger Paper Size: Your Smaller Paper Size:

Round results to the nearest whole number

Reset