Metric conversion charts and calculators for metric conversions. →. Temperature Area Speed Time Angle Pressure Energy and Power Health and Wellbeing. The metric system originated in France in 1799 following the

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Conversion Calculator. Language. Conversion Calculator. Use the search box to find your required metric converter. → km to miles; Miles to Kilometers; Whilst every effort has been

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Convert among units for any base unit of measure such as gram or meter or second or byte, etc. For example, if you want to convert from meters to micrometers you would convert from base unit to micro. Likewise, if you want to convert from grams to micrograms or feet to microfeet you would still do a conversion from base unit to micro.