Convert UnitsFast, accurate unit conversions
Speed

Kmh to meters per second Converter

Convert kilometer per hour to meter per second instantly.

Formulam/s = km/h × 0.277777777778
Sources and methodology1 km/h = 0.277777777778 m/s — exactly. exactly

Quick conversion table

kilometer per hourmeter per second
1 km/h0.277777777778 m/s
5 km/h1.38888888889 m/s
10 km/h2.77777777778 m/s
30 km/h8.33333333333 m/s
50 km/h13.8888888889 m/s
60 km/h16.6666666667 m/s
100 km/h27.7777777778 m/s
120 km/h33.3333333333 m/s

Unit definitions

kilometer per hour (km/h)

kilometer per hour is a unit of Speed. In this converter it is defined against the category base unit as 1 km/h = 0.277777777778 m/s.

meter per second (m/s)

meter per second is a unit of Speed. In this converter it is defined against the category base unit as 1 m/s = 1 m/s.

Example

10 km/h = 2.77777777778 m/s

Sources and methodology

Definitions: BIPM SI Brochure and NIST conversion guidance. Methodology.