4 km/h to Knots
Convert 4 kilometers per hour (km/h) to knots (kn) with formulas, examples, and conversion tables.
km/h
kn
4 km/h = 2.1598 kn
Full precision:2.1598 kn
Step-by-Step Solution
To convert 4 kilometers per hour to knots, we divide by 1.852 because one knot equals exactly 1.852 kilometers per hour.
1 knot = 1.852 kilometers per hour
Since there are 1.852 kilometers per hour in every knot, we divide our value by this factor:
4 ÷ 1.852 = 2.1598 knots
So 4 kilometers per hour = 2.1598 knots.
Quick check: 2.1598 × 1.852 = 4 kilometers per hour
Kilometers per Hour to Knots Conversion Table
| Kilometers per Hour | Knots |
|---|---|
| 1 km/h | 0.53996 kn |
| 2 km/h | 1.0799 kn |
| 3 km/h | 1.6199 kn |
| 4 km/h | 2.1598 kn |
| 5 km/h | 2.6998 kn |
| 10 km/h | 5.3996 kn |
| 20 km/h | 10.7992 kn |
| 50 km/h | 26.9979 kn |
| 100 km/h | 53.9958 kn |
4 Kilometers per Hour in Other Units
| Unit | 4 km/h = |
|---|---|
| km/h to m/s | 1.1111 m/s |
| Kilometers per Hour to Centimeters per Second | 111.111 cm/s |
| km/h to mph | 2.4855 mph |
| km/h to ft/s | 3.6454 ft/s |
| Kilometers per Hour to Inches per Second | 43.7446 in/s |
| km/h to Knots | 2.1598 kn |
| km/h to Mach | 0.0032652 Mach |
| Kilometers per Hour to Speed of Light | 3.7063e-9 c |
| Kilometers per Hour to Kilometers per Second | 0.0011111 km/s |