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KM/H to M/S Converter

Convert KM/H to M/S instantly: 1 kilometer/hour = 0.2777777778 meters/second. Free km/h to m/s converter with formula, chart and examples.

1 kilometer/hour = 0.2777777778 meters/second

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UnitSymbolValue

Quick answer

To convert KM/H to M/S, divide the number of kilometers/hour by 3.6. For example, 10 KM/H = 2.77778 M/S.

Last updated · Conversion factors follow the SI definitions in the BIPM SI Brochure and NIST SP 811.

How to Convert KM/H to M/S

The formula is meters/second = kilometers/hour ÷ 3.6. 1 kilometer/hour = 0.2777777778 meters/second. Type any value in the converter above for an instant answer, or use the chart below for the most common values.

This page is preset for kilometer/hour to meter/second conversions, but you can switch either list to any of the 32 units in the Speed Converter, or go the other way with the M/S to KM/H converter.

KM/H to M/S conversion chart

KM/HM/S
0.1 km/h0.027777778 m/s
0.25 km/h0.069444444 m/s
0.5 km/h0.13888889 m/s
1 km/h0.27777778 m/s
2 km/h0.55555556 m/s
3 km/h0.83333333 m/s
4 km/h1.1111111 m/s
5 km/h1.3888889 m/s
6 km/h1.6666667 m/s
7 km/h1.9444444 m/s
8 km/h2.2222222 m/s
9 km/h2.5 m/s
10 km/h2.7777778 m/s
11 km/h3.0555556 m/s
12 km/h3.3333333 m/s
13 km/h3.6111111 m/s
14 km/h3.8888889 m/s
15 km/h4.1666667 m/s
16 km/h4.4444444 m/s
17 km/h4.7222222 m/s
18 km/h5 m/s
19 km/h5.2777778 m/s
20 km/h5.5555556 m/s
25 km/h6.9444444 m/s
30 km/h8.3333333 m/s
36 km/h10 m/s
40 km/h11.111111 m/s
50 km/h13.888889 m/s
60 km/h16.666667 m/s
70 km/h19.444444 m/s
75 km/h20.833333 m/s
80 km/h22.222222 m/s
90 km/h25 m/s
100 km/h27.777778 m/s
120 km/h33.333333 m/s
150 km/h41.666667 m/s
200 km/h55.555556 m/s
250 km/h69.444444 m/s
500 km/h138.88889 m/s
1,000 km/h277.77778 m/s

Common KM/H to M/S conversions

  • 1 kilometer/hour = 0.2777777778 meters/second
  • 10 km/h = 2.7777778 m/s
  • 36 km/h = 10 m/s
  • 50 km/h = 13.888889 m/s
  • 100 km/h = 27.777778 m/s
  • 120 km/h = 33.333333 m/s

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How to Use the KM/H to M/S Converter

  1. Type a value in the From box and choose its unit.
  2. Pick the unit you want in the To list — the result updates as you type.
  3. Use the swap button to reverse the conversion, or type in the To box to convert backwards.
  4. Check the All conversions table to see your value in every unit; click a row to make it the target.

Frequently Asked Questions

How many meters/second are in a kilometer/hour?

There are 0.2777777778 meters/second in 1 kilometer/hour. Going the other way, 1 meter/second = 3.6 kilometers/hour.

How do I convert KM/H to M/S?

Use the formula meters/second = kilometers/hour ÷ 3.6. For example, 1 kilometer/hour = 0.2777777778 meters/second. Or type the value in the converter above and the answer appears as you type.

What is the KM/H to M/S formula?

meters/second = kilometers/hour ÷ 3.6 — the conversion factor is exact, using the international definitions of both units.

What is 10 KM/H in M/S?

10 KM/H = 2.7777778 M/S.

What is 36 KM/H in M/S?

36 KM/H = 10 M/S.

What is 50 KM/H in M/S?

50 KM/H = 13.888889 M/S.

What is 100 KM/H in M/S?

100 KM/H = 27.777778 M/S.

What is 120 KM/H in M/S?

120 KM/H = 33.333333 M/S.

How do I convert M/S back to KM/H?

Use the swap button in the converter above, or open our M/S to KM/H converter. kilometers/hour = meters/second × 3.6.

Is this KM/H to M/S converter accurate?

Yes. It uses exact unit definitions and double-precision maths, and you can show up to 15 significant digits. The table below is calculated with the same formula.

Can I convert KM/H to other speed units?

Yes — pick any unit in the From and To lists above, or open the full Speed Converter, which handles 32 speed units.

Is the KM/H to M/S converter free?

Yes, it is free with no sign-up, and every conversion runs in your browser so nothing is sent to a server.