Distance   Speed   Weight   Volume   Temperature   Humidity   Heat Index   Wind Chill   Pressure

Distance Conversion Calculator
Meters	Inches	Feet	Yards	Miles	Nautical Miles

Speed Conversion Calculator
Meters per Second	Kilometers per Hour	Miles per Hour	Knots per Hour

 

Pressure Conversion Calculator
Standard Atmosphere	Inches of Mercury	Millimeters of Mercury	Millibars

Weight Conversion Calculator
Grams	Kilograms	Ounces	Pounds	Troy Pounds

 

Volume Conversion Calculator
Liters	Fluid Ounces	Quarts	Gallons	Imperial Gallons

 

Wind Chill Calculator
Temperature (Fahrenheit)
Wind Speed (Knots)
Wind Chill
New Wind Chill New NWS Formula (Nov 2001)

Speeds of 4 knots per hour or less have little effect on the old wind chill.
Speeds of 3 knots per hour or less have little effect on the new wind chill.