The Sheet Metal Nesting Efficiency Calculator estimates how many parts can be arranged on a sheet and calculates material utilization, sheet requirements, and potential scrap. Enter sheet and part dimensions, quantity, spacing, and edge margins to compare basic rectangular layouts, including rotated parts. Use this calculator to plan sheet metal cutting jobs and make more informed material usage estimates.

Sheet Settings
Use the same unit as the sheet dimensions.
Part Settings

All dimensions, margins and gaps use the sheet unit shown. Changing either sheet unit updates the other.