m/s to km/h
Convert meters per second to km/h and back. Weather services report wind in m/s, which is hard to feel.
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Common values
Formula
km/h = m/s × 3.6
Multiply m/s by 3.6 to get km/h. A 17 m/s wind (typhoon threshold) is 61 km/h; 30 m/s is 108 km/h.
Frequently asked questions
Q. How many km/h is 1 m/s?
1 m/s is 3.6 km/h, and 10 m/s is 36 km/h. Type any value in the box above to convert instantly.
Q. And how many m/s is 1 km/h?
1 km/h is 0.28 m/s. This converter works both ways, so typing in the right box updates the left one.
Q. Where is this unit used?
Multiply m/s by 3.6 to get km/h. A 17 m/s wind (typhoon threshold) is 61 km/h; 30 m/s is 108 km/h.
Other converters
Traditional units (geun, doe, majigi and so on) vary by region and product.