Speed & Velocity Converter
Convert between meters per second, kilometers per hour, miles per hour, knots, and Mach. Real-time bi-directional conversion with exact conversion ratios and step-by-step arithmetic.
Speed & Velocity Converter
m/s
km/h
3.6
Display Mode:
Formula: 1 m/s × (1 / 0.27777777777778) = 3.5999999999999712 km/h
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Sense of Scale: Base SI unit; human walking pace is ~1.3 m/s; Usain Bolt max was ~12.4 m/s
Omni-Table (All Speed & Velocity Units for 1 m/s)5 units computed
| Unit Name | Symbol | Converted Value |
|---|---|---|
| Meters per Second | m/s | 1 |
| Kilometers per Hour | km/h | 3.6 |
| Miles per Hour | mph | 2.23693629 |
| Knot (Nautical Mile/Hour) | kn | 1.94384449 |
| Mach (at standard sea level 20 °C) | Ma | 0.00291545 |
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Scientifically reviewed by:D Yap, MBiochem (Oxon), DIC, PhD (Lond)
Clinical Medicine Research Scientist · LinkedIn Profile ↗
⚠️ Research Reference Notice: For reference and research education only. Reviewer is a clinical medicine research scientist and not a practicing physician or veterinarian, and does not provide clinical certification or medical advice. Experimental drug doses and clinical measurements must be verified against institutional protocols, primary manufacturer labeling, and physician orders.