Convert millimeter/hour to knot
Enter a value below to convert millimeter/hour [mm/h] to knot [kt]. Reverse conversion: Convert knot to millimeter/hour.
1 mm/h = 5.39956803934e-07 kt. To convert millimeter/hour to knot, multiply the value by 5.39956803934e-07; to go the other way, divide by it (1 kt = 1851999.99836 mm/h). Both units measure speed and appear in everyday as well as technical calculations, so switching between them quickly is often useful.
Millimeter/hour to Knot: Quick Reference
- 1 mm/h = 5.39956803934e-07 kt
- 1 kt = 1851999.99836 mm/h
- 10 mm/h = 5.39956803934e-06 kt
- 100 mm/h = 5.39956803934e-05 kt
How to Convert Millimeter/hour to Knot
1 mm/h = 5.39956803934337e-07 kt
Example: convert 15 mm/h to kt:
15 mm/h = 15 × 5.39956803934337e-07 kt = 8.09935205901506e-06 kt
Millimeter/hour to Knot Conversion Table
| millimeter/hour | knot |
|---|---|
| 1 mm/h | 5.39956803934e-07 kt |
| 2 mm/h | 1.07991360787e-06 kt |
| 3 mm/h | 1.6198704118e-06 kt |
| 5 mm/h | 2.69978401967e-06 kt |
| 10 mm/h | 5.39956803934e-06 kt |
| 20 mm/h | 1.07991360787e-05 kt |
| 50 mm/h | 2.69978401967e-05 kt |
| 100 mm/h | 5.39956803934e-05 kt |
| 500 mm/h | 0.000269978401967 kt |
| 1000 mm/h | 0.000539956803934 kt |
Millimeter/hour: Definition and Use
Millimeter per hour (mm/h) is a unit of measurement that indicates the rate of rainfall or precipitation, representing how many millimeters of water fall in one hour.
History/Origin
The millimeter per hour has been used in meteorology and hydrology to quantify rainfall intensity, especially with the advent of precise rain gauges and weather measurement tools in the 20th century.
Current Use
Today, mm/h is commonly used in weather forecasting, climate studies, and hydrological assessments to measure and communicate the intensity of rainfall events.
Knot: Definition and Use
A knot is a unit of speed equal to one nautical mile per hour, commonly used in maritime and aviation contexts.
History/Origin
The knot originated from the practice of measuring a ship's speed using a device called a chip log, which involved counting the number of knots that passed through a sailor's hands over a specific time interval. It became standardized as a unit of speed in maritime navigation.
Current Use
Today, the knot is primarily used in maritime and aviation industries to express the speed of ships and aircraft, providing a consistent measurement across international waters and airspace.
Millimeter/hour to Knot: Frequently Asked Questions
What is 1 millimeter/hour in knot?
1 millimeter/hour (mm/h) = 5.39956803934e-07 knot (kt).
How do you convert millimeter/hour to knot?
Multiply the millimeter/hour value by 5.39956803934e-07. For example, 25 mm/h × 5.39956803934e-07 = 1.34989200984e-05 kt.
What is 10 millimeter/hour in knot?
10 mm/h = 5.39956803934e-06 kt.
Which unit is larger, the millimeter/hour or the knot?
The knot is the larger unit: 1 mm/h equals only 5.39956803934e-07 kt.