Metric to Imperial Conversions
Quickly convert metric fastener sizes to imperial equivalents with our comprehensive chart. Ideal for engineers and manufacturers needing precise measurements.

Below are some common Metric to Imperial conversions used in the fastener industry.
| COMMON CONVERSIONS | ||
|---|---|---|
| LENGTH | ||
| 1 MILLIMETER | 0.03937 INCHES | |
| 1 CENTIMETER | 0.3937 INCHES | |
| 1 METRE | 3.2808 FEET | |
| 1 METRE | 1.09936 YARDS | |
| 1 KILOMETER | 0.6214 MILES | |
| 1 MILE | 1.6093 KILOMETERS | |
| WEIGHT | ||
| 1 GRAMME | 0.035274 OUNCES | |
| 1 KILOGRAM | 2.204621 LBS | |
| 1 TONNE | 0.9842 TONS | |
| 1 TON | 2240 LBS | |
| 1 TONNE | 2276 LBS | |
| STRESS | ||
| 1 KSI | 1000 PSI | |
| 1 MPA | 145 PSI | |
| 1 PSC | 0.0069 MPA | |
| PRESSURE | ||
| 1 BAR | 0.9869 ATM | |
| 1 BAR | 14.503 PSI |