The wizards at Interweave Press have just converted The Knitter’s Handy Guide to Yarn Requirements and The Crocheter’s Handy Guide to Yarn Requirements into handy iPhone apps.
Called Knit Handy and Crochet Handy, respectively, these apps will let you determine how much yarn you’ll need for basic garments and accessories knitted (or crocheted) at a variety of gauges for a wide range of sizes. Crochet Handy also has conversions single, half-double, double, and treble crochet stitches. All of this is available at the iTunes store for just $0.99 each.
For more information and an official press release, go to: http://ow.ly/7Azi8