1 Kilometer Per Hour to Meters Per Second

1 km/h ≈ 0.27778 m/s

Calculation: m/s = 1 km/h × 0.277778 ≈ 0.27778 m/s

Kilometer Per Hour to Meter Per Second Converter

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How fast is 1 km/h?

0.62 mph (1.0 km/h) is about the pace of a leisurely walk or a slow stroll.

What does 1 km/h look like?

Illustration of a person walking
0.62 mph (1.0 km/h) is about the pace of a leisurely walk or a slow stroll.

1 km/h on the meter per second scale

km/h00.511.52m/s00.10.20.30.40.5

1 km/h = 0.2778 m/s

How to Convert Kilometer Per Hour to Meter Per Second

1 kilometer per hour = 0.277778 meters per second

Meter Per Second = Kilometer Per Hour × 0.277778

Example: 1 km/h × 0.277778 = 0.27778 m/s

Reverse Conversion

To convert meters per second back to kilometers per hour:

  • Remember, 1 meter per second equals 3.6 kilometers per hour.
  • To convert 0.27778 m/s to km/h, multiply 0.27778 x 3.6, resulting in 1 km/h.

1 km/h is also equal to:

Frequently Asked Questions

How much is 1 kilometer per hour in meters per second?

1 kilometer per hour equals 0.27778 meters per second. This is calculated by multiplying 1 by the conversion factor 0.277778.

What does 1 kilometer per hour look like in meters per second?

1 kilometer per hour (0.27778 meters per second) is a slow walking pace.

How do you calculate 1 kilometer per hour to meters per second?

Multiply 1 by the conversion factor 0.277778. The calculation is 1 × 0.277778 = 0.27778 meters per second. This factor is defined by international measurement standards.

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1 kilometer per hour = 0.277778 meters per second
1 kilometer per hour = 0.277778 meters per second — conversion chart

Nearby Conversions

2 kilometers per hour0.5556 meters per second 3 kilometers per hour0.8333 meters per second 4 kilometers per hour1.111 meters per second 5 kilometers per hour1.389 meters per second 6 kilometers per hour1.667 meters per second 7 kilometers per hour1.944 meters per second 8 kilometers per hour2.222 meters per second 9 kilometers per hour2.5 meters per second 10 kilometers per hour2.778 meters per second 11 kilometers per hour3.056 meters per second

For general conversions between kilometers per hour and meters per second, see the kilometers per hour to meters per second converter.

Also convert Kilometers Per Hour to:

Conversion factors verified against NIST, BIPM, ISO 80000-3 Derived from SI base units (m/s, BIPM). Last reviewed: March 2026
Adilson Fernandes By Adilson Fernandes
Tiago Fernandes Reviewed by Tiago Fernandes

All unit conversions on CoolConversion use conversion factors defined or documented by internationally recognised standards bodies (such as ISO and NIST), including both SI and non-SI units.