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Speed Converter
convert between 7 different units of speed
How to use Speed Converter
This speed conversion calculator enables you to convert between 7 different units of speed measurement in real-time. Choose between popular units, such as kilometers per hour, meters per second, feet per second, miles per hour and knots, or pick some more obscure ones, such as those used in astronomy like kilometers per second or the speed of light. Enter your known value, and you will instantly see the results in 6 other units.
Units of speed
You may not be familiar with all of the units present in this speed conversion calculator. Feet per second and miles per hour are units commonly used in countries that use the imperial system, such as the United States, the United Kingdom, and Australia. On the other hand, meters per second and kilometers per hour are the units of choice for those nations that use the metric system, i.e., the rest of the world.
If you are looking to take to the high seas, then knots are your unit of choice (they are used regardless of your affiliation to the imperial or metric systems). One knot equals one nautical mile per hour (approximately 1.151 mph).
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