How many mm in 1 hectometer?
The answer is 100000.
We assume you are converting between millimetre and hectometre.
You can view more details on each measurement unit: mm or
hectometer
The SI base unit for length is the metre.
1 metre is equal to 1000 mm, or 0.01 hectometer.
Note that rounding errors may occur, so always check the results.
Use this page to learn how to convert between millimetres and hectometers.
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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. The millimetre is part of a metric system. A corresponding unit of area is the square millimetre and a corresponding unit of volume is the cubic millimetre.

››Definition: Hectometer

A hectometre (American spelling: hectometer, abbreviation: hm) is a somewhat uncommonly used measurement of length, consisting of 100 metres or one tenth of a kilometre.

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