Speed
Linear speed for travel, wind and physics.
Try a decimal, 1e-9, 1/3, or 5 1/2.
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Convert centimetre per second (cm/s) to knot (kn). Enter a value for an instant result, or use the examples and reverse conversion below.
Linear speed for travel, wind and physics.
Try a decimal, 1e-9, 1/3, or 5 1/2.
Enter a centimetre per second value to calculate knot with full internal precision before display rounding.
Auto trims unnecessary zeroes and uses scientific notation for extreme magnitudes. Use Digits to set the display precision; calculations retain full precision.
| Unit | Symbol | Converted value |
|---|---|---|
| metre per secondfrom cm/s | m/s | 0.01 |
| centimetre per secondfrom cm/s | cm/s | 1 |
| foot per secondfrom cm/s | ft/s | 0.0328084 |
| kilometre per hourfrom cm/s | km/h | 0.036 |
| mile per hourfrom cm/s | mph | 0.0223694 |
| knotfrom cm/s | kn | 0.0194384 |
| kilometre per secondfrom cm/s | km/s | 0.00001 |
| speed of light in vacuumfrom cm/s | c | 3.33564e-11 |
SI symbols follow international notation. U.S. and Imperial measures are labelled separately where their values differ.
Centimetre Per Second (cm/s) and knot (kn) are units of speed. Use this page to convert in either direction.
| Centimetre Per Second (cm/s) | Knot (kn) |
|---|---|
| 1 cm/s | 0.0194384 kn |
| 5 cm/s | 0.0971922 kn |
| 10 cm/s | 0.194384 kn |
| 100 cm/s | 1.94384 kn |
Examples are rounded to 6 significant digits. The interactive converter retains full calculation precision; change Display Precision to see more digits.
kn to cm/s (knot to centimetre per second)