Convert UnitsFast, accurate unit conversions
Speed

Mph to meters per second Converter

Convert mile per hour to meter per second instantly.

Formulam/s = mph × 0.44704
Sources and methodology1 mph = 0.44704 m/s — exactly. exactly

Quick conversion table

mile per hourmeter per second
1 mph0.44704 m/s
5 mph2.2352 m/s
10 mph4.4704 m/s
30 mph13.4112 m/s
50 mph22.352 m/s
60 mph26.8224 m/s
100 mph44.704 m/s
120 mph53.6448 m/s

Unit definitions

mile per hour (mph)

mile per hour is a unit of Speed. In this converter it is defined against the category base unit as 1 mph = 0.44704 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 mph = 4.4704 m/s

Sources and methodology

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