Speed

Multiple speed conversions between different systems of measurement units.

Kilometer per hour Conversions

Knot Conversions

Meter per second Conversions

Miles per hour Conversions

Information

There are useful informations and further explanations at the Wikipedia page on Speed.

Speed Converters

Speed Unit Converter - Measurement conversion J-Z
Measurement units, Speed Converter, Speed Converter, centimeters / second(cm/s), feet / second(ft/s), kilometers / hour(km/h), kilometers / minut(km/min), kilometers / second(km/s), knots(kn), mach(M), meters / minute(m/min), meters / second(m/s), miles / hour(mph), speed of light, speed of sound (at std. atm.), yards / second
www.unit-conversion.info/speed.html

Speed Conversion (Online Units Converter)
Speed conversion online. Instant units and measurements conversion, metric conversion and other systems. Many units supported from common to very exotic ones.
www.convert-me.com/en/convert/speed/

Online Conversion - Speed and Velocity Conversions
Choose which speed or velocity conversion page to load.
www.onlineconversion.com/speed.htm

Speed Units Converter
Units od Speed Conversion Calculator online translates units of speed (mph, km/h, mps, fps, mach, light speed, ...) to/from various measurement systems.
www.unitarium.com/speed

Metric Speed Measurement Conversion | Speed Unit Converter : m/sec, mphr, km/hr, kn/hr
Metric Speed (Velocity) Unit Conversion Calculator - Speed (Velocity) conversion calculator for easy speed (velocity) measurement conversion. Kilometer/hour (kmph) <-> Miles/hour (Mph)<-> Nautical Mile/Hour (kn/hr) <-> Meter/second <-> Yard/second <-> Speed of Light <-> Speed of sound <-> ...
www.easyunitconverter.com/speed-unit-conversion/speed-unit-converter.aspx

Speed Conversion Calculator
Convert among speed units. Convert to kilometers per hour, meters per second, miles per hour, knots, and the speed of light
www.calculatorsoup.com/calculators/conversions/speed.php

Speed converter
Convert speed units. Easily convert meters per second to miles per hour, convert mps to mph . Many other converters available for free.
www.unitjuggler.com/speed-conversion.html

Synonyms

speed converter, speed conversion, speed calculation, speed calculator, speed charts, speed formulars, speed tables