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Metric conversions & US customary unit conversion calculator

Metric conversion table & chart
and online converter
provide unit measurement conversions

Metric Converter Calculator
Choose measurement units:

Area
square/squared units
square inches to square feet, square meters...
Speed
mph to kph, ft/sec...
Currency converter
money, dollars, euros...
Temperature
celsius to fahrenheit
Distance
meter to foot, mile to kilometer...
Time
hours to minutes, days to years...
Length / Height
centimeter to inch, feet, meter...
Volume
cubic/cubed units,liters in a gallon
Power
watts, kw, horsepower, calories
Weight
kilogram to pound, ounce, mg...
Pressure
psi, atmospheres, millimeter of mercury
Fruit
Fuel economy
Fractions to decimals


Metric Conversion Factors Chart
This easy-to-use metric conversion table
includes standard conversion factors for
common units and measurements.