Easy Mittens Calculator

Knit up a swatch to find your gauge, enter your desired mitten circumference and start knitting classic cuff‑up mittens! The mittens are worked in the round from the cuff upward, with a shaped thumb gusset and a decrease section at the fingertips.

The mitten circumference you provide determines all the other measurements, including gusset height, thumb size, and hand length. If you want a fully customized fit, try the advanced Mittens Calculator, which uses detailed hand measurements.

Not sure how to measure? Check here → How to Measure

🧶 Gauge & Measurements

Choose your unit system:

Your custom instructions will appear here once you enter your measurements and click “Calculate.”

🧵 Poll: What’s your go-to cold weather knit? Donate to participate!

Your support helps cover the costs of running this site and keeping the calculators free to use.

Project TypeYarnKarma Raised
Tuque or other knit hat (warm head, happy heart)$0.00
Mittens or Gloves (finger-hugging warmth)$0.00
Cowl or Scarf (neck armour for winter warriors)$0.00
Socks (toasty toes, always a win)$0.00
Polls are updated weekly—amounts based on donations received