Free Pets & Crafts Calculators
Pets & Crafts Calculators That Just Work
Quick, accurate tools for makers and pet owners. Plan a crochet blanket, estimate yarn or fabric, convert your dog's or cat's age, and size feeding portions — all free, mobile-friendly, and with no sign-up.
Crochet Calculators
Plan crochet blankets and afghans: stitch counts, row counts, and how much yarn you need by size.
Knitting Calculators
Estimate yarn yardage for scarves, sweaters, and blankets from your gauge and finished size.
Sewing & Fabric Calculators
Work out fabric yardage for quilts, upholstery, curtains, and clothing — no guesswork at the cutting table.
Pet Care Calculators
Dog and cat age conversion, feeding portions, water needs, litter usage, and travel crate sizing.
Why use ColoringBuds calculators?
Every tool here is built to do one job well. Instead of generic forms that spit out a single number, each calculator shows a full breakdown, the formula it uses, worked examples, and a reference chart — so you understand why you got the result and can trust it at the cutting table or the food bowl.
- Accurate & transparent: we show the math, not just the answer.
- Fast & mobile-first: static pages, no heavy frameworks, no tracking walls.
- Sample data pre-filled: see a real example instantly, then tweak it for your project.
- Save your result: download a clean image to keep with your pattern or pet records.
All results are estimates for general information only. For pet health questions, always consult your veterinarian.