Home
Back
Conversion Formula:
| From: | To: |
The Meters Per Second to Knots conversion is used to convert speed measurements from the metric system (meters per second) to the nautical measurement system (knots). This conversion is particularly important in maritime and aviation contexts.
The conversion uses the formula:
Where:
Explanation: One knot equals one nautical mile per hour, which is equivalent to 0.514444444 meters per second. The conversion factor is derived from the definition of a nautical mile (1,852 meters) and the number of seconds in an hour (3,600 seconds).
Details: This conversion is essential for maritime navigation, aviation, meteorology, and any field where speed measurements need to be converted between metric and nautical units. Knots are the standard unit for measuring ship and aircraft speeds.
Tips: Enter the speed in meters per second (m/s) and click "Convert" to get the equivalent speed in knots. The converter accepts any non-negative value.
Q1: What is a knot exactly?
A: A knot is a unit of speed equal to one nautical mile per hour, where one nautical mile is defined as 1,852 meters.
Q2: Why is the conversion factor 0.514444444?
A: This comes from dividing 1,852 meters (nautical mile) by 3,600 seconds (hour): 1852 ÷ 3600 = 0.514444444 m/s per knot.
Q3: Where are knots commonly used?
A: Knots are primarily used in maritime and aviation contexts for measuring vessel and aircraft speeds, as well as in meteorology for wind speeds.
Q4: How accurate is this conversion?
A: The conversion is mathematically exact based on the international definition of a nautical mile. The calculator provides results with 4 decimal places for precision.
Q5: Can I convert knots back to meters per second?
A: Yes, to convert knots to meters per second, multiply the knots value by 0.514444444.