Velocity Unit Conversion Table
« Back to Velocity Unit Conversion Calculator

Choose the unit to convert from and type the value in the box next to it. The conversion results will immediately appear in all unit boxes. Find the unit to convert to and read the value in the box next to it.

**Most often used Velocity (Speed) Unit measurement conversion**

__miles / hour to kilometers / hour (mph to km/h) converter__

1 mile / hour (mph) is equal 1.609344 kilometers / hour (km/h)

__kilometers / hour to miles / hour (km/h to mph) converter__

1 kilometer / hour (km/h) is equal 0.62137119223733 mile / hour (mph)

__kilometers / hour to meters / second (km/h to m/s) converter__

1 kilometer / hour (km/h) is equal 0.27777777777778 meter / second (m/s)

__meters / second to kilometers / hour (m/s to km/h) converter__

1 meter / second (m/s) is equal 3.6 kilometers / hour (km/h)

__mach to speed of light converter__

1 mach (at std. atm.) (M) is equal 1.1441248465297E-6 speed of light

__speed of light to mach converter__

1 speed of light is equal 874030.48979591 mach (M)

__speed of light to speed of sound (at std. atm.) converter__

1 speed of light is equal 874030.48979591 speed of sound (at std. atm.)

__speed of sound (at std. atm.) to speed of light converter__

1 speed of sound (at std. atm.) is equal 1.1441248465297E-6 speed of light

__speed of sound (at std. atm.) to mach converter__

1 speed of sound (at std. atm.) is equal 1 mach (at std. atm.) (M)

__mach to speed of sound (at std. atm.) converter__

1 mach (at std. atm.) (M) is equal 1 speed of sound (at std. atm.)

**Velocity Unit Definition:**

Velocity (Speed) - a term that may mean two things; either the rate of changes through time, or a physical quantity that basically describes the rate at which an object covers distance.

__Speed formula:__

*v = d/t*

*Where:*

*d - distance*

*t - time*