Common Speed Conversions

From	To	Conversion Factor
1 km/h	Miles per Hour	0.621371 mph
1 mph	Kilometers per Hour	1.60934 km/h
1 m/s	Kilometers per Hour	3.6 km/h
1 Knot	Kilometers per Hour	1.852 km/h
1 ft/s	Meters per Second	0.3048 m/s
1 Mach	Kilometers per Hour	1225.04 km/h
1 Speed of Light	Kilometers per Hour	1,079,252,848.8 km/h

Frequently Asked Questions

1. What is a Speed Converter?

A speed converter is a tool that allows you to convert speed measurements between different units. This is useful in many fields including automotive, aviation, meteorology, and physics.

2. What units can I convert with this tool?

Our converter supports the following speed units:

Kilometers per hour (km/h)
Miles per hour (mph)
Meters per second (m/s)
Knots (nautical miles per hour)
Feet per second (ft/s)
Mach (speed relative to sound)
Speed of Light (c)

3. How accurate is this Speed Converter?

This tool uses precise conversion factors based on international standards to ensure high accuracy. The results are displayed with sufficient decimal places for most practical applications.

4. Can I use this tool on my mobile device?

Yes, this speed converter is fully responsive and works on all devices including smartphones, tablets, and desktop computers.

5. Is this tool free to use?

Absolutely! This speed converter is completely free to use with no hidden charges or registration requirements.