Least to greatest: mm, cm, dm, m
The SI system uses prefixes that go up and down in order of thousandths. So to start, one metre, one thousandth of a metre is a millimetre; one thousandth of a millimetre ( one millionth of a metre) is a micrometre; one thousandth of a micrometre ( one billionth of a metre) is a nanometre. The symbol for nanometre is "nm", 'n' nano, 'm' metre, both lowercase. One thousand metres is a kilometre, one thousand kilometres is a megametre, etc.
Arranged in order from smallest to largest:millimetre (mm)centimetre (cm)metre (m)kilometre (km)
Centimetre, metre and kilometre are measures of distance in order of increasing size. A millilitre, is not a measure of distance and so cannot be compared with them.
There are 100 centimetres in 1 metre. Therefore; 1 centimetre equals 0.01 metre or 1/100 meter. So in order to convert 'x' units of centimetre(s) to metre, you must multiply 'x' by 0.01 or divide 'x' by 100.
A metre scale measures upto one millimetre.In order to measure lengths less than one millimeter a vernier callipers or screw gauge is used.
from largest to smallest it would be: km, m, cm, mm
Millimeter centimeter meter kilometer is the right order
Objects which are of the order of a billionths of a metre, for example, the diameter of a carbon nano-tube.
From shortest to longest, these are arranged:centimetre (1 centimetre)inch (2.54 centimetres)foot (30.48 centimetres)yard (91.44 centimetres)metre (100 centimetres)hectometre (10000 centimetres)kilometre (100000 centimetres)mile (160934.4 centimetres)
Millimeter, centimeter, meter, kilometer.
micrometer,centimeter,millimeter,meter
centimeter meter millimeter kilometer