Convert Quilômetro / hora (km/h) to Metro / segundo (m/s)
Use our interactive speed calculator to convert any value in real time, in both directions.
About the Quilômetro / hora → Metro / segundo conversion
Conversions of speed are essential in many everyday and technical contexts. Using consistent units and accurate factors ensures precise results.
The exact factor between Quilômetro / hora and Metro / segundo is 0.27777778. This means that 1 km/h equals 0.27777778 m/s. To convert any value, just multiply. For the reverse direction, divide.
Formula
Conversion table
| Quilômetro / hora (km/h) | Metro / segundo (m/s) |
|---|---|
| 1 | 0.2778 |
| 2 | 0.5556 |
| 5 | 1.3889 |
| 10 | 2.7778 |
| 25 | 6.9444 |
| 50 | 13.8889 |
| 100 | 27.7778 |
| 250 | 69.4444 |
| 500 | 138.8889 |
| 1000 | 277.7778 |
Reverse conversion
1 m/s = 3.6 km/h
Frequently asked questions
How do I convert Quilômetro / hora to Metro / segundo?
Multiply the value in km/h by the factor 0.27777778. That is, 1 km/h = 0.27777778 m/s. For the reverse conversion, use the factor 3.6.
What is the difference between Quilômetro / hora and Metro / segundo?
Both measure speed, but on different scales. Quilômetro / hora is used in some contexts while Metro / segundo in others. To compare, always use the conversion factor: 1 km/h = 0.27777778 m/s.
Are the factors used official?
Yes. The conversion factors come from the International System of Units (SI) and recognized international standards (NIST, BIPM). The result is accurate for technical, scientific, and commercial use.
Can I print this page?
Yes. The page is static and prints well in any browser. The table of common values is useful as a printed reference for workshops, kitchens, and classrooms.
Full converter with interactive calculator
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Km/h para m/s — interactive calculator