Convert knots to kilometers per hour and km/h to knots instantly. Bidirectional speed converter with formula and common values.
To convert knots to km/h, multiply by 1.852. One knot equals one nautical mile per hour, and one nautical mile is exactly 1,852 meters by international agreement.
| Knots | km/h |
|---|---|
| 5 | 9.260 |
| 15 | 27.780 |
| 25 | 46.300 |
| 34 | 62.968 |
| 50 | 92.600 |
| 64 | 118.528 |
| 100 | 185.200 |
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One knot equals exactly 1.852 kilometers per hour.
Multiply the number of knots by 1.852. For example, 30 knots × 1.852 = 55.56 km/h.
One knot is one nautical mile per hour. A nautical mile is defined as exactly 1,852 meters, which gives the conversion factor of 1.852 km/h per knot.
A commercial ship cruises at about 20 knots (37 km/h), while a commercial aircraft cruises around 450–500 knots (833–926 km/h).