Convert Between Units of Speed
Speed and velocity conversions are common in transportation, fluids, and equipment specifications.
Popular Speed Conversions
Based on conversions run in the last 60 days.
- knot to kph · 6
- knot to Mm/s · 6
- knot to μm/s · 5
- knot to nm/s · 5
- knot to c · 5
- knot to dam/s · 4
- knot to km/s · 4
- knot to mm/s · 4
- knot to dm/s · 4
- knot to admkn · 4
About Speed Conversions
Helpful context and notes for converting Speed units.
Velocity values may be reported in mph, ft/s, m/s, or km/h depending on application.
Velocity units may imply direction or reference frame. Confirm assumptions when converting for analysis.
Frequently Asked Questions
Speed and velocity conversions are exact when unit definitions are applied correctly.
Yes, for reference and checking, but final analyses should be reviewed independently.
Speed describes magnitude only, while velocity includes direction.
Transportation, fluids, and physics often use different units depending on context.
No. Speed and acceleration represent different physical quantities.
Fun Fact
A giraffe tongue can reach 20 inches, perfect for snacks, awkward selfies, and cleaning its own ears (yes, really)
Supported Units
Common and engineering-specific units supported for this conversion.
- admkn (Admirality Knots)
- cm/s (centimeters/second)
- dam/s (decameters/second)
- dm/s (decimeters/second)
- fps (Feet per Seconds)
- Gm/s (gigameters/second)
- hm/s (hectometers/second)
- kph (Kilometer per Hours)
- km/s (kilometers/second)
- knot (Knots)
- Mm/s (megameters/second)
- m/s (meters/second)
- μm/s (micrometers/second)
- mph (Mile per Hours)
- mm/s (millimeters/second)
- nm/s (nanometers/second)
- pm/s (picometers/second)
- c (Speed of Lights)
- Tm/s (terameters/second)
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