How many yoctometre in 1 millimeter?
The answer is 1.0E+21.
We assume you are converting between yoctometre and millimetre.
You can view more details on each measurement unit: yoctometre or
millimeter
The SI base unit for length is the metre.
1 metre is equal to 1.0E+24 yoctometre, or 1000 millimeter.
Note that rounding errors may occur, so always check the results.
Use this page to learn how to convert between yoctometers and millimetres.
Type in your own numbers in the form to convert the units!

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You can do the reverse unit conversion from
millimeter to yoctometre, or enter any two units below:

The SI prefix "yocto" represents a factor of
10^{-24}, or in exponential notation, 1E-24.

So 1 yoctometre = 10^{-24} metre.

››Definition: Millimeter

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.

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