## ››Convert centimetre to attometre

 cm attometer

How many cm in 1 attometer? The answer is 1.0E-16.
We assume you are converting between centimetre and attometre.
You can view more details on each measurement unit:
cm or attometer
The SI base unit for length is the metre.
1 metre is equal to 100 cm, or 1.0E+18 attometer.
Note that rounding errors may occur, so always check the results.
Use this page to learn how to convert between centimetres and attometers.
Type in your own numbers in the form to convert the units!

## ››Quick conversion chart of cm to attometer

1 cm to attometer = 1.0E+16 attometer

2 cm to attometer = 2.0E+16 attometer

3 cm to attometer = 3.0E+16 attometer

4 cm to attometer = 4.0E+16 attometer

5 cm to attometer = 5.0E+16 attometer

6 cm to attometer = 6.0E+16 attometer

7 cm to attometer = 7.0E+16 attometer

8 cm to attometer = 8.0E+16 attometer

9 cm to attometer = 9.0E+16 attometer

10 cm to attometer = 1.0E+17 attometer

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## ››Definition: Centimeter

A centimetre (American spelling centimeter, symbol cm) is a unit of length that is equal to one hundreth of a metre, the current SI base unit of length. A centimetre is part of a metric system. It is the base unit in the centimetre-gram-second system of units. A corresponding unit of area is the square centimetre. A corresponding unit of volume is the cubic centimetre.

The centimetre is a now a non-standard factor, in that factors of 103 are often preferred. However, it is practical unit of length for many everyday measurements. A centimetre is approximately the width of the fingernail of an adult person.

## ››Definition: Attometre

The SI prefix "atto" represents a factor of 10-18, or in exponential notation, 1E-18.

So 1 attometre = 10-18 metre.

## ››Metric conversions and more

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