Length
 
Meters
Centimeters
Inches
Foots
Yards
Miles
Nautical miles

Mass
Kilograms
Grams
Ounces
Pounds
Stones
Troy
Ounces
Troy
Pounds

Area
Acres
Hectares
Sq. feet
м2
Sq. Mile
2
Ares

Volume
Litres
cm3
Inch3
Feet3
Gallons
(USA)
Quarts
Pints
Fluid
ounces

Celsius and Fahrenheit Temperature