Pants Size Converter
Convert waist and inseam between inches and cm. Match US, UK, and EU pant labels using our reference chart.
Pants Size Chart (US / UK / EU)
Full pants size chart →Common US, UK, and EU pant sizes with waist in cm. Use the converter below for your exact tag or waist/inseam.
Women's (intl. labels)
| US | UK | EU |
|---|---|---|
| 4 | 8 | 36 |
| 6 | 10 | 38 |
| 8 | 12 | 40 |
Men's (waist W)
| US | UK | EU |
|---|---|---|
| 30 | 30 | 40 |
| 32 | 32 | 42 |
| 34 | 34 | 44 |
Gender
| US | UK | EU | Waist cm | Verified |
|---|---|---|---|---|
| 0 | 4 | 32 | 58 | 2026-06-12 |
| 2 | 6 | 34 | 60.5 | 2026-06-12 |
| 4 | 8 | 36 | 63 | 2026-06-12 |
| 6 | 10 | 38 | 68 | 2026-06-12 |
| 8 | 12 | 40 | 73 | 2026-06-12 |
| 10 | 14 | 42 | 78 | 2026-06-12 |
| 12 | 16 | 44 | 83 | 2026-06-12 |
| 14 | 18 | 46 | 91 | 2026-06-12 |
| 16 | 20 | 48 | 98 | 2026-06-12 |
| 18 | 22 | 50 | 105 | 2026-06-12 |
| 20 | 24 | 52 | 112 | 2026-06-12 |
| 22 | 26 | 54 | 119 | 2026-06-12 |
How waist and inseam look when you measure
Measure natural waist and inseam before you convert units or labels—see how to measure pants size.
Related pages
Chart data verified 2026-06-30 · See sources below for full citation details.
Data sources
- ASOS Women's Jeans & Trousers Size Chartretailer · Last checked: 2026-06-30https://www.asos.com/us/discover/size-charts/women/jeans-pants-leggings/
- ASOS Men's Pants & Jeans Sizesretailer · Last checked: 2026-06-30https://www.asos.com/us/discover/size-charts/men/jeans-pants/
- Levi's Product Size Guide — Men's Jeansbrand · Last checked: 2026-06-30https://help.levi.com/hc/en-us/articles/360025097092-Levi-s-Product-Size-Guide