Example: To convert 5 Mach (20°C, 1 atm) to yard per hour, multiply 5 by 4501312.335958006 to get 2.2507e+7 yd/h (2.2507e+7 yd/h).
| mach (atm) | yd/h |
|---|---|
| 1 mach (atm) | 4.5013e+6 yd/h (4.5013e+6 yd/h) |
| 2 mach (atm) | 9.0026e+6 yd/h (9.0026e+6 yd/h) |
| 3 mach (atm) | 1.3504e+7 yd/h (1.3504e+7 yd/h) |
| 4 mach (atm) | 1.8005e+7 yd/h (1.8005e+7 yd/h) |
| 5 mach (atm) | 2.2507e+7 yd/h (2.2507e+7 yd/h) |
| 6 mach (atm) | 2.7008e+7 yd/h (2.7008e+7 yd/h) |
| 7 mach (atm) | 3.1509e+7 yd/h (3.1509e+7 yd/h) |
| 8 mach (atm) | 3.6010e+7 yd/h (3.6010e+7 yd/h) |
| 9 mach (atm) | 4.0512e+7 yd/h (4.0512e+7 yd/h) |
| 10 mach (atm) | 4.5013e+7 yd/h (4.5013e+7 yd/h) |
| 11 mach (atm) | 4.9514e+7 yd/h (4.9514e+7 yd/h) |
| 12 mach (atm) | 5.4016e+7 yd/h (5.4016e+7 yd/h) |
| 13 mach (atm) | 5.8517e+7 yd/h (5.8517e+7 yd/h) |
| 14 mach (atm) | 6.3018e+7 yd/h (6.3018e+7 yd/h) |
| 15 mach (atm) | 6.7520e+7 yd/h (6.7520e+7 yd/h) |