What is 71AU in Millimetres?

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What is 71 Astronomical Units (71AU) in Millimetres (mm)?

What is 71AU in mm? Convert 71 Astronomical Units (71AU) to Millimetres (mm) and show formula, brief history on the units and quick maths for the conversion.

Enter Astronomical Units to convert to Millimetres


Quick Reference for Converting Astronomical Units to Millimetres

Formula
mm = AU x 1.49598E+14
Quick Rough Maths
To get the Millimetres, multiply the number of Astronomical Units by 149.6 trillion
Astronomical Units (AU) in 1 Millimetre
There are 0 Astronomical Units in 1 Millimetre
Millimetres (mm) in 1 Astronomical Unit
There are 1.49598E+14 Millimetres in 1 Astronomical Unit

Unit Information

Astronomical Unit
/astrəˈnɒmɪk(ə)l ˈjuːnɪt/
Symbol: AU
Unit System: Astronomical system of units

What is the Astronomical Unit?

The astronomical unit is a unit of length and is used in the Astronomical system of units and denoted by the symbol au.

It represents the average distance between the Earth and the Sun which is approximately 150 million kilometres (or 93 million miles).

It's used mostly to express distances within our Solar System.

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.


Conversion Tables for Astronomical Units (AU) to Millimetres (mm)