KPH to m/s converter

Convert kilometers per hour (km/h) to meters per second (m/s). Exact factor: 1 km/h = 0.2777777778 m/s.

Formula: m/s = km/h × 0.2777777778

Quick examples

Kilometers per hourMeters per second
102.77778
205.55556
308.33333
5013.889
6016.667
7019.444
9025.0
10027.778

How to convert Kilometers per hour to Meters per second

Formula: m/s = km/h × 0.2777777778.

Reverse conversion: km/h = m/s × 3.6

Tip: Use the swap button to reverse the calculation instantly.

Kilometers per hour → Meters per second FAQs

What is the exact conversion factor?

Kilometers per hour × 0.277777777800 = Meters per second.

How do I go the other way?

km/h = m/s × 3.6

Are the results rounded?

Calculations use exact constants; values are displayed with sensible rounding for readability.