ConvertUnits.com provides an online conversion calculator for all types of measurement units. You can find metric conversion tables for SI units, as well as English units, currency, and other data. Type in unit symbols, abbreviations, or full names for units of length, area, mass, pressure, and other types. Examples include mm, inch, 70 kg, 150 lbs, US fluid ounce, 6'3", 10 stone 4, cubic cm, metres squared, grams, moles, feet per second, and many more!


›› Enter measurement units to convert

Convert to  


›› Quick links

lbs to kg
mm to inches
cm to feet
MB to GB
convert ml to oz
miles to kilometers
half dollars to five dollar bills
centimol to nanomols
megacoulomb to millicoulomb
newton/centimeter to pounds force/foot
grams NiAs to moles
grams Molybdenum to moles
grams Rhodium(IV) Sulfide to moles
moles C4H9Li to grams
moles Calcium to grams
moles Rhenium(VI) Oxide to grams
20,000 a year is how much an hour
85 dollars an hour is how much a year
how many days in 2021
how many days in September
number of days between February 17th, 1946 and September 20th, 2021
number of days between September 20th, 2021 and May 6th, 2035
number of days between December 5th, 1938 and May 24th, 1963
how many Mondays in 2021
how many Tuesdays in 2021
how many Wednesdays in 2021
how many Thursdays in 2021
how many Fridays in 2021
how many Saturdays in 2021
how many Sundays in 2021