The millimetre (American spelling: millimeter, symbol mm) is a unit of length in the metric system, equal to one thousandth of a metre, which is the current SI base unit of length.
[[w:|]][[Category: derivations|Millimetre]] milli- (“‘thousand’”) + metre
The millimetre (American spelling: millimeter, symbol mm) is a unit of length in the metric system, equal to one thousandth of a metre, which is the current SI base unit of length.
[[w:|]][[Category: derivations|Millimetre]] milli- (“‘thousand’”) + metre
The millimetre (American spelling: millimeter, symbol mm) is a unit of length in the metric system, equal to one thousandth of a metre, which is the current SI base unit of length.