Mile/hour to Mach (20°C, 1 Atm) conversion table
| Mile/Hour (mph) | Mach (20°C, 1 atm) |
|---|---|
| 1 mph | 0.00130 Mach |
| 5 mph | 0.00650 Mach |
| 10 mph | 0.01301 Mach |
| 15 mph | 0.01951 Mach |
| 20 mph | 0.02602 Mach |
| 50 mph | 0.06505 Mach |
| 100 mph | 0.13010 Mach |
| 150 mph | 0.19515 Mach |
| 200 mph | 0.26020 Mach |
| 500 mph | 0.65050 Mach |
How to convert Mile/hour to Mach (20°C, 1 Atm)
1 mile per hour = 0.0013010477 Mach (20°C, 1 atm)
1 Mach (20°C, 1 atm) = 768.61198 miles per hour
Example: Convert 100 miles per hour to Mach (20°C, 1 atm)
100 × 0.0013010477 = 0.13010477 Mach (20°C, 1 atm)