OhMyCalc

Fabric Shrinkage Calculator

Calculate pre-shrinkage cut dimensions so fabric ends up at desired size after washing.

How to Use the Fabric Shrinkage Calculator

  1. Enter the desired finished length.
  2. Enter the desired finished width.
  3. Enter expected shrinkage percentage.
  4. Get the pre-wash cutting dimensions.

使用场景

公式

Cut = Desired / (1 − Shrinkage%)

常见问题

How accurate is this calculator?
Results are based on standard formulas and are suitable for practical estimates.
What units are used?
Common metric and imperial units are used as noted in each field.
Is it free?
Yes, all calculators are completely free.