At One Place

15 km/h to m/s

15 kilometers per hour in meters per second
15 km/h = 4.166667 m/s
m/s = km/h × 5/18

15 kilometers per hour is 4.166667 meters per second. To get there, multiply by 0.2777777778.

Values either side

Kilometers per hour near 15, converted to meters per second.
Kilometers per hour Meters per second
11 km/h 3.055556
12 km/h 3.333333
13 km/h 3.611111
14 km/h 3.888889
15 km/h ← 4.166667
16 km/h 4.444444
17 km/h 4.722222
18 km/h 5
19 km/h 5.277778

How the conversion works

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

Common questions

What is 15 km/h in meters per second?
15 km/h is 4.166667 m/s.
How do you convert kilometers per hour to meters per second?
Multiply by 0.2777777778.

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