Speed Converter
Our Speed Converter makes it easy to convert between common speed units. Whether you need to convert kilometers per hour to miles per hour, meters per second to knots, or any other speed unit, this tool handles it all.
How it works
- 1
Select the speed unit you want to convert from.
- 2
Select the target unit you want to convert to.
- 3
Enter the speed value in the input field.
- 4
See the converted result instantly as you type.
Examples
100 km/h to mph
62.1371 mph
100 km/h ÷ 1.60934 = 62.1371 mph.
50 m/s to km/h
180 km/h
50 m/s × 3.6 = 180 km/h.
30 knots to mph
34.52 mph
30 knots × 1.15078 = 34.52 mph.
Frequently asked questions
Divide the km/h value by 1.60934 to get mph. For example, 100 km/h ÷ 1.60934 ≈ 62.14 mph.
Multiply the m/s value by 3.6. For example, 20 m/s × 3.6 = 72 km/h.
A knot is one nautical mile per hour, equal to about 1.15078 mph or 1.852 km/h.
Yes, our speed converter is 100% free to use with no limitations.
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