Knitting Yarn Calc - Free

Quickly estimate the amount of yarn you need for a knitting project when you are out shopping for yarn or gazing at your stash and trying to figure out if you have enough of that wool to make a sweater for your niece. The Yarn estimator handles both Imperial and metric units, and a mixture of the two, as well.

The free version has all the functionality of the paid version, but shows ads at the bottom of the display.