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Wind Speed Conversion Formula:
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Wind speed conversion between knots and meters per second is essential in meteorology, aviation, and marine navigation. Knots (nautical miles per hour) are commonly used in aviation and maritime contexts, while meters per second are standard in scientific and international meteorological reporting.
The calculator uses the conversion formula:
Where:
Explanation: One knot equals exactly 1.852 kilometers per hour, and since one meter per second equals 3.6 kilometers per hour, the conversion factor is derived as 1.852 ÷ 3.6 = 0.514444444.
Details: Accurate wind speed conversion is crucial for aviation safety, weather forecasting, sailing, and scientific research. Different industries use different units, and precise conversion ensures clear communication and safety standards.
Tips: Enter wind speed in knots (must be ≥ 0). The calculator will instantly convert to meters per second with high precision (4 decimal places).
Q1: Why is the conversion factor 0.514444444?
A: This exact value comes from the definition: 1 knot = 1 nautical mile per hour = 1852 meters per hour = 1852 ÷ 3600 = 0.514444444 meters per second.
Q2: What are typical wind speeds in knots and m/s?
A: Light breeze: 1-3 knots (0.5-1.5 m/s), Moderate wind: 11-16 knots (5.7-8.2 m/s), Gale force: 34-40 knots (17.5-20.6 m/s).
Q3: Which industries primarily use knots?
A: Aviation, maritime navigation, and meteorology are the main industries that use knots as the standard unit for wind speed.
Q4: How accurate is this conversion?
A: The conversion is mathematically exact since both units are precisely defined in the metric system.
Q5: Can I convert m/s back to knots?
A: Yes, use the inverse formula: Knots = MPS ÷ 0.514444444 or equivalently Knots = MPS × 1.943844492.