Convert Centimeter/Minute (cm/min) to Knot (UK) (kt (UK)) instantly.
About these units
Centimeter/Minute (cm/min)
A centimeter per minute is a very slow but measurable speed, ideal for documenting the movement of small mechanical devices, capillary flow, microfluidics, or slow conveyor systems. Medical applications include infusion pump rates, which may sometimes be described in cm/min when relating to catheter insertion or microdroplet transport speed. Because centimeters align with everyday physical intuition, this unit strikes a balance between precision and accessibility in niche scientific applications.
Knot (UK) (kt (UK))
The UK knot historically varied slightly from the international knot because the UK used different values for the nautical mile depending on era and maritime authority. Though the differences were minor, they mattered in navigation, where precision affects charting, dead reckoning, and ocean voyaging. Modern UK practice fully aligns with the international knot (1 nautical mile per hour), but historical documents and charts may reference older UK knot values. The knot's rich maritime heritage—used by sailors measuring speed with knotted ropes dragged along the water—makes it one of the oldest continuously used speed units.