Leather Thickness Calculator
Convert leather thickness from oz to mm and get project suitability guidance.
How to Use the Leather Thickness Calculator
- Enter leather thickness in oz.
- Click Calculate.
- See mm equivalent and project suitability guide.
使用场景
- •Leathercraft project planning.
- •Buying correct leather weight.
- •Teaching leatherwork basics.
公式
Formula: mm = oz × 0.4. 1 oz leather = 1/64 inch = 0.4 mm.
常见问题
What does leather oz mean?
Leather weight in ounces refers to thickness: 1 oz = 1/64 inch (≈0.4mm). It originated from the weight per square foot but now primarily indicates thickness.
What thickness is best for wallets?
Wallets work best with 2–3 oz leather (0.8–1.2mm). Too thick makes them bulky; too thin lacks durability.
What thickness for belts?
Belts typically use 8–10 oz (3.2–4.0mm) leather for durability, sometimes doubled (two layers) for extra strength.