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Find the right belt size from your waist or pant size using the standard plus-2-inch rule.

How It Works

How Belt Size Calculator Works

Belt sizing conventionally runs about 2 inches larger than your actual waist or pant size, to account for the belt buckle and comfortable overlap — the calculator simply adds 2 inches to whatever waist measurement you enter.

FAQ

Frequently Asked Questions

Should I use my pant size or my actual waist measurement?
Either works reasonably well, since pant sizing is meant to approximate actual waist measurement — if you have both, your actual measured waist tends to give a slightly more precise result.
Why do belts need extra room beyond the exact waist size?
The buckle and prong need somewhere to fasten with a comfortable amount of leather or fabric left over, which is why belt sizes run larger than pant sizes rather than matching them exactly.