Belt size guide
A simple rule: belt size = your pant waist size + about 2 inches. A 34-inch waist takes a 36-inch belt.
Belt size (inches)3in
Waist to belt size chart
| Pant waist | Belt size | Belt (cm) |
|---|---|---|
| 30" | 32" | 80 cm |
| 32" | 34" | 85 cm |
| 34" | 36" | 90 cm |
| 36" | 38" | 95 cm |
| 38" | 40" | 100 cm |
| 40" | 42" | 105 cm |
The +2 rule works because the belt needs to pass through loops and reach the middle hole. If a belt lists a single number, it's usually the length to the middle hole. To be sure, measure a belt you own from the buckle fold to the hole you use.
Frequently asked questions
What belt size for a 34 inch waist?
A 36-inch belt — pant waist plus about 2 inches.
Is belt size the same as waist size?
No — belt size is usually your waist plus ~2 inches, to allow for loops and reaching the middle hole.
How do I measure belt size?
Take a belt that fits and measure from the buckle fold to the hole you use, or add 2 inches to your pant waist.