The Quilt Calculator tool will help you plan your next quilt in detail. You enter information about the size and quantity of each shape that you are using and it will tell you how much fabric you need and give cutting instructions.

This demo presentation that briefly describes how to use the calculator to figure out what you need for an entire quilt.

Ready to start calculating? select one of the following options:

Flash Quilt Calculator (recommended)
Classic Quilt Calculator

You can use the classic or the new Flash versions of the calculator right here on this website for free, no strings attached. But if you'd like to download a version to use off-line (or "just in case") and/or you'd like to provide some monatary support, you can also buy a copy for $3.50. Payments are collected via Paypal.