ベルトサイズの正しい測り方（ウエスト比）
ベルトサイズは普段履いているパンツのウエストより約2インチ（約5cm）大きめを選ぶのが基本です。
⚡ベルトサイズの正しい測り方（ウエスト比） Calculator
Live Interactiveベルトサイズの正しい測り方（ウエスト比） — Step-by-Step Reference
パンツのウエストサイズからベルトサイズを選ぶ基本ルール：パンツサイズ＋2インチ。メンズ・レディース対応表。
US Imperial Standard
Standard fractions divided into 1/16", 1/8", 1/4", and 1/2" increments with exact decimal benchmarks.
Metric SI Equivalence
Millimeter and centimeter precision calculated using exact 25.40 mm per international inch conversion.
ベルトサイズの正しい測り方（ウエスト比） FAQ
How do I measure belt size?
There are two ways. Measure your current belt from the point where the leather meets the buckle (the fold) to the hole you use most. Or take your pants size and add 2 inches, because belts are sized about 2 inches larger than the pants waist.
What belt size do I need for my pants size?
Add 2 inches to your pants waist size. For example, 32 inch pants need a size 34 belt, and 34 inch pants need a size 36 belt. Your belt should close on the middle hole.
Does belt size include the buckle?
No. Belt size is measured from the end of the leather where it attaches to the buckle to the center hole, not including the buckle itself.
How do I measure belt size in cm?
Measure in inches and multiply by 2.54. For example, a 36 inch belt is about 91 cm. Some European belts are labeled by waist in cm, so compare with the maker's chart.
How do I measure belt size for men and women?
The method is the same. Measure your waist where the belt will sit, or use your pants size plus 2 inches. Women's belts are often sold in S, M and L, so check the waist range printed on the size chart.
What if I am between belt sizes?
Choose the larger size. A belt that is slightly long can still fasten on a smaller hole, while a belt that is too short will not fit.