Wind Speed Unit Converter
风速换算气象节米每秒
Convert across 5 wind speed units: m/s, km/h, mph, knots and ft/s with exact factors — for weather watching, sailing, aviation and outdoor sports, fully local.
加载中…
How to Use
- Enter the value you want to convert
- Select the source unit and target unit
- Result appears instantly — reverse conversion supported
- Conversions use standard factors computed locally — works offline too
Related Tools
FAQ
How fast is a typhoon?
A category-12 typhoon starts at ~32.7 m/s (117.7 km/h); super typhoons exceed 51 m/s — convert any level here.
Why do sailors use knots?
The knot comes from the old log-line method: 1 knot = 1 nautical mile/hour ≈ 1.852 km/h, still the marine/aviation standard.
Will my data be uploaded?
No, all conversions run locally in your browser.