Canada posts speed limits in kph or km/hr for kilometres per hour (ki'-low-mee-trz). Statute miles per hour (mph) is used in cars and powerboats. Knots (kts) is nautical miles (nm) per hour, used by sailboats and ships. (TIP: Divide km/hr in half to get an approximate speed in knots.)
| Convert Knots | Convert km/hr | ||||
|---|---|---|---|---|---|
| Knots | mph | km/hr | km/hr | mph | Knots |
| 1 | 1.2 | 1.9 | 1 | 0.6 | 0.5 |
| 2 | 2.3 | 3.7 | 2 | 1.2 | 1.1 |
| 3 | 3.5 | 5.6 | 3 | 1.9 | 1.6 |
| 4 | 4.6 | 7.4 | 4 | 2.5 | 2.2 |
| 5 | 5.8 | 9.3 | 5 | 3.1 | 2.7 |
| 6 | 6.9 | 11.1 | 6 | 3.7 | 3.2 |
| 7 | 8.1 | 13.0 | 7 | 4.3 | 3.8 |
| 8 | 9.2 | 14.8 | 8 | 5.0 | 4.3 |
| 9 | 10.4 | 16.7 | 9 | 5.6 | 4.9 |
| Knots | mph | km/hr | km/hr | mph | Knots |
| 10 | 11.5 | 18.5 | 10 | 6.2 | 5.4 |
| 11 | 12.7 | 20.4 | 11 | 6.8 | 5.9 |
| 12 | 13.8 | 22.2 | 12 | 7.5 | 6.5 |
| 13 | 15.0 | 24.1 | 13 | 8.1 | 7.0 |
| 14 | 16.1 | 25.9 | 14 | 8.7 | 7.6 |
| 15 | 17.3 | 27.8 | 15 | 9.3 | 8.1 |
| 16 | 18.4 | 29.6 | 16 | 9.9 | 8.6 |
| 17 | 19.6 | 31.5 | 17 | 10.6 | 9.2 |
| 18 | 20.7 | 33.3 | 18 | 11.2 | 9.7 |
| 19 | 21.9 | 35.2 | 19 | 11.8 | 10.3 |
| 20 | 23.0 | 37.0 | 20 | 12.4 | 10.8 |
| Knots | mph | km/hr | km/hr | mph | Knots |
| 25 | 28.8 | 46.3 | 25 | 15.5 | 13.5 |
| 30 | 34.5 | 55.6 | 30 | 18.6 | 16.2 |
| 35 | 40.3 | 64.8 | 35 | 21.7 | 18.9 |
| 40 | 46.0 | 74.1 | 40 | 24.9 | 21.6 |
| 45 | 51.8 | 83.3 | 45 | 28.0 | 24.3 |
| 50 | 57.5 | 92.6 | 50 | 31.1 | 27.0 |
