Example: To convert 5 Mach (SI standard) to knot, multiply 5 by 644.3072521012976 to get 3221.5363 kn (3.2215e+3 kn).
| mach (si) | kn |
|---|---|
| 2 mach (si) | 1288.6145 kn (1.2886e+3 kn) |
| 3 mach (si) | 1932.9218 kn (1.9329e+3 kn) |
| 4 mach (si) | 2577.229 kn (2.5772e+3 kn) |
| 5 mach (si) | 3221.5363 kn (3.2215e+3 kn) |
| 6 mach (si) | 3865.8435 kn (3.8658e+3 kn) |
| 7 mach (si) | 4510.1508 kn (4.5102e+3 kn) |
| 8 mach (si) | 5154.458 kn (5.1545e+3 kn) |
| 9 mach (si) | 5798.7653 kn (5.7988e+3 kn) |
| 10 mach (si) | 6443.0725 kn (6.4431e+3 kn) |
| 11 mach (si) | 7087.3798 kn (7.0874e+3 kn) |
| 12 mach (si) | 7731.687 kn (7.7317e+3 kn) |
| 13 mach (si) | 8375.9943 kn (8.3760e+3 kn) |
| 14 mach (si) | 9020.3015 kn (9.0203e+3 kn) |
| 15 mach (si) | 9664.6088 kn (9.6646e+3 kn) |
| 16 mach (si) | 10308.916 kn (1.0309e+4 kn) |