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Let's convert Angstroms (Å) to Millimetres (mm)

This quick and easy calculator will convert Angstroms (Å) to Millimetres (mm) and show formula, brief history on the units and quick maths for the conversion.

Enter Angstroms to convert to Millimetres

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Å in Astronomical Units (AU)

Å in Calibers (cl)

Å in Centimeters (cm)

Å in Leagues (leagues)

Å in Light Years (ly)

Å in Metres (m)

Å in Micrometres (μm)

Quick Reference for Converting Angstroms to Millimetres

Formula

mm = Å / 10000000

Quick Rough Maths

To get the Millimetres, divide the number of Angstroms by 10 million

Angstroms (Å) in 1 Millimetre

There are 10000000 Angstroms in 1 Millimetre

Millimetres (mm) in 1 Angstrom

There are 0 Millimetres in 1 Angstrom

Unit Information

Angstrom
/ˈaŋstrəm/

Symbol: Å
Unit System: Non-SI Metric

What is the Angstrom?

The angstrom (or ångström) is a unit of length and is a non-SI but metric accepted unit with the symbol Å.

It is equal in length to one ten-billionth of a metre or 0.1 nanometres (0.1nm).

It is approximately the size of an atom and is mostly used to measure very small distances for example wavelengths of light.

Millimetre
/ˈmɪlɪmiːtə/

Symbol: mm
Unit System: SI

What is the Millimetre?

The millimetre (American spelling millimeter) is a unit of length and is a multiple of the SI unit metre. It uses the symbol mm.

There are 1000 mm in 1 m and 10 mm in 1 cm. From this one can derive that there are 0.03937 in.

The millimetre is sometimes verbally abbreviated to 'mil' - which can cause confusion in the US as there is a unit there that means thousandth of an inch.