metric unit
decimetre
SI unit of length equal to one tenth of a metre
micrometre
SI unit of length equal to one millionth of a metre or 1/1000th of a millimetre
kilometre
SI unit of length equal to one thousand metres
centimetre
SI unit of length equal to one hundredth of a metre
millimetre
SI unit of length equal to one thousandth of a metre
hectometre
SI unit of length equal to one hundred metres
metre
SI unit of length
nanometre
SI unit of length equal to one billionth of a metre or 1/1000th of a micrometre
decametre
SI unit of length equal to ten metres