What is 66AU in Kilometres?

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What is 66 Astronomical Units (66AU) in Kilometres (km)?

What is 66AU in km? Convert 66 Astronomical Units (66AU) to Kilometres (km) and show formula, brief history on the units and quick maths for the conversion.

Enter Astronomical Units to convert to Kilometres


Quick Reference for Converting Astronomical Units to Kilometres

Formula
km = AU x 149598000
Quick Rough Maths
To get the Kilometres, multiply the number of Astronomical Units by 149.6 million
Astronomical Units (AU) in 1 Kilometre
There are 0 Astronomical Units in 1 Kilometre
Kilometres (km) in 1 Astronomical Unit
There are 149598000 Kilometres 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.

Kilometre
/ˈkɪləˌmiːtə,kɪˈlɒmɪtə/
Symbol: km
Unit System: SI

What is the Kilometre?

The kilometre is a unit of length and is a multiple of the metre; an SI derived unit. It has the symbol km.

A kilometre is equal to 1000m, 1094 yards and 0.621 miles.

Kilometres is used to measure road distances in the US, though the UK is still using the imperial "sister" miles.


Conversion Tables for Astronomical Units (AU) to Kilometres (km)