Outdoors & Travel Calculators

1 calculator in Lawn & Garden. Each one shows its formula and a worked example, and most list the sources behind them.

Calculators, A to Z

Beaufort Wind Scale Calculator
Beaufort force number and name from a wind speed in mph, knots, km/h or m/s, or the speed for a Beaufort number, by the 1946 relation v = 0.836 B^1.5.