Square in Square Calculator
Enter one of the following:
Finished Square Size (IN)


Inside Square Size (IN)
Finished Square Size 9
Unfinished Square Size 9 1/2
Corner Square Size to Cut 5 1/2
Finished Inside Square Size 6 1/4
Unfinished Inside Square Size 6 3/4

- The inner square is sized so that the points will not be cut off on the finished block.
- The corner triangles are slightly oversized to make sure you can square up your block to the correct final size.