The speed converter allows online conversions to :.kilometers per hour, meters per second, miles per hour, feet per second, knots

The calculator integrates a speed unit converter, it allows to make online easily and quickly
des **conversions in kilometers per hour (km/h), meters per second (m/s), miles per hour (mph), feet per second (fps), knots (kn)**.

The calculator offers the possibility to **convert speed**
to the main units in one operation : kilometers per hour (km/h), meters per second (m/s), miles per hour (mph), feet per second (fps), knots (kn).

Thus, it is possible to use the **speed converter** to obtain the conversion of 130 expressed in any speed,
en km/h, m/s, mph, fps, kn,
just type :
convert_speed(`130`) which will return 130 and all the possible conversions in the calculation details.

To perform the calculations, the calculator uses the main relationships that exist between the different speed units which have been obtained from the following equations.

- 1 miles = 1609.344 m
- 1 noeud = 1.852 km/h
- 1 fps = 0.3048 m/s

convert_speed(v) v, is a real number that represents the speed to convert.

See also

- Pace to speed converter : pace_to_speed. The calculator allows you to convert a pace (time needed to cover 1 kilometer) into speed expressed in km/h.
- Hours calculator : hours_calculator. Time calculator that allows you to make hourly calculations and time conversions using the h:min:s (hours, minutes, seconds) format.
- Time converter : time_converter. Time calculator that can convert durations into seconds, minutes, hours and days.
- Speed conversions : convert_speed. The speed converter allows online conversions to :.kilometers per hour, meters per second, miles per hour, feet per second, knots
- Average speed calculator : average_speed. The calculator returns a speed in km/h from a distance and a duration, or from a pace (duration necessary to cover 1 kilometer).
- Speed to pace converter : speed_to_pace. Pace calculator from a speed in km/h, the pace is the time to cover a distance, usually expressed in min/km or min/mile.