Speed converter

Speed converter Introduction

1. speed ​​is a physical quantity that describes the speed and direction of an object, usually expressed as unit distance divided by unit time.

2. in the international system of units (si), the basic unit of speed is meters per second (m/s).

3. commonly used units of speed are: meters/second (m/s), kilometers/hour (km/h), inches/second (in/s), speed of light (c), etc.