A corresponding unit of area is the square millimetre and a corresponding unit of volume is the cubic millimetre. 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, kg, US fluid ounce, 6'3", 10 stone 4, cubic cm, metres squared, grams, moles, feet per second, and many more! Please provide values below to convert millimeter [mm] to foot [ft], or vice versa. It indicates one thousandth of the base unit, in this case the meter. The definition of the meter has changed over time, the current definition being based on the distance traveled by the speed of light in a given amount of time. The relationship between the meter and the millimeter is constant however.
Prior to this definition, the meter was based on the length of a prototype meter bar. A foot was defined as exactly 0. One foot contains 12 inches, and one yard is comprised of three feet. The various lengths were due to parts of the human body historically being used as a basis for units of length such as the cubit, hand, span, digit, and many others, sometimes referred to as anthropic units.
This resulted in the measurement of a foot varying between mm and mm in the past compared to the current definition of Use this page to learn how to convert between millimetres and feet.
Type in your own numbers in the form to convert the units! You can do the reverse unit conversion from feet to mm , or enter any two units below:.
A millimetre American spelling: millimeter, symbol mm is one thousandth of a metre, which is the International System of Units SI base unit of length.
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