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Meters per second to kilometers per hour

1 meter per second in kilometers per hour
1 m/s = 3.6 km/h
km/h = m/s × 18/5

To convert meters per second to kilometers per hour, multiply by 3.6. The table below gives the values people look up most often, and the converter works for any number.

Meters per second to kilometers per hour table

Common meter per second values converted to kilometers per hour.
Meters per second Kilometers per hour
1 m/s 3.6
2 m/s 7.2
3 m/s 10.8
4 m/s 14.4
5 m/s 18
10 m/s 36
15 m/s 54
20 m/s 72
25 m/s 90
30 m/s 108
40 m/s 144
50 m/s 180
75 m/s 270
100 m/s 360
250 m/s 900
500 m/s 1,800
1,000 m/s 3,600

How the conversion works

The relationship is km/h = m/s × 18/5. Both units measure speed, so the conversion is a fixed factor that never changes.

Common questions

How many kilometers per hour are in one meter per second?
One meter per second equals 3.6 kilometers per hour. km/h = m/s × 18/5.
How do you convert meters per second to kilometers per hour?
Use km/h = m/s × 18/5. So 10 m/s is 36 km/h.
How many meters per second are in one kilometer per hour?
One kilometer per hour equals 0.27778 meters per second, which is the reverse of the conversion above.

Related pages

Sources

  1. Guide for the Use of the International System of Units (SP 811) — NIST (Public domain (US Government))
  2. The International System of Units (SI Brochure) — Bureau International des Poids et Mesures
  3. Calculated on this page — At One Place

How these figures are compiled and checked