Free workshop tool
Workshop calculator, in millimetres.
Type a sum like 600 − 18 × 2. The answer shows as you type, in mm, cm and inches, with how many fit along and across a full board.
Type a sum
0mm
- cm
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- metres
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- inches
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How many fit on a 2,440 × 1,220 board
Length
Width
Not counting saw cuts (a few mm each).