Convert Kilometer per Hour per Second to Knot per Second
Enter the number of kilometers per hour per second that you want to convert to knots per second.
How to Convert Kilometers per Hour per Second to Knots per Second
The kilometer per hour per second and knot per second are both units of acceleration. 1 knot per second equals 1.8519969184 kilometers per hour per second. This means to convert kilometers per hour per second to knots per second, you divide by 1.8519969184.
Formula
Step-by-Step Example
Convert 5 km/h/s to knots per second:
We need to convert kilometers per hour per second to knots per second
Since 1 kn/s = 1.8519969184 km/h/s, divide by 1.8519969184
5 ÷ 1.8519969184 = 2.6997885095
5 km/h/s = 2.6997885095 kn/s
Kilometer per Hour per Second to Knot per Second Conversion Table
Quick reference table for common kilometer per hour per second to knot per second conversions. Click any value for detailed calculation.
| Kilometers per Hour per Second (km/h/s) | Knots per Second (kn/s) |
|---|---|
| 1 km/h/s | 0.5399577019 kn/s |
| 2 km/h/s | 1.0799154038 kn/s |
| 5 km/h/s | 2.6997885095 kn/s |
| 10 km/h/s | 5.3995770191 kn/s |
| 15 km/h/s | 8.0993655286 kn/s |
| 20 km/h/s | 10.799154038 kn/s |
| 25 km/h/s | 13.498942548 kn/s |
| 50 km/h/s | 26.997885095 kn/s |
| 100 km/h/s | 53.995770191 kn/s |
About These Units
Kilometer per Hour per Second (km/h/s)
Kilometers per hour per second (km/h/s) measures vehicle acceleration in metric countries. A car accelerating 0-100 km/h in 5 seconds achieves 20 km/h/s (5.56 m/s² or 0.57g). One km/h/s equals 0.278 m/s².
Knot per Second (kn/s)
Knots per second (kn/s) measures acceleration in aviation and maritime applications. One knot per second equals 0.514 m/s². Used for aircraft takeoff acceleration and ship maneuvering specifications. Fighter jets achieve 5-10 kn/s during catapult launch.
Frequently Asked Questions
How do I convert kilometers per hour per second to knots per second?
To convert kilometers per hour per second to knots per second, divide the value by 1.8519969184. For example, 10 km/h/s = 5.3995770191 kn/s.
How many knots per second are in 1 kilometer per hour per second?
1 kilometer per hour per second equals 0.5399577019 knots per second.
What is the formula for kilometers per hour per second to knots per second?
The formula is: kn/s = km/h/s ÷ 1.8519969184.