Convert Metres (m) to Astronomical Units (AU)

Enter Metres to convert to Astronomical Units

Result

Quick reference for converting Metres to Astronomical Units

Formula: AU = m ÷ 149,598,000,000
Quick rough maths: To get the Astronomical Units, divide the Metres by 150,000,000,000.
Metres (m) in 1 Astronomical Unit: There are 149,598,000,000 Metres in 1 Astronomical Unit
Astronomical Units (AU) in 1 Metre: There are 6.68459 × 10⁻¹² Astronomical Units in 1 Metre

Conversion table: Metres (m) to Astronomical Units (AU)

0m – 24m
0m	0AU
1m	6.684587 × 10⁻¹²AU
2m	1.336917 × 10⁻¹¹AU
3m	2.005376 × 10⁻¹¹AU
4m	2.673835 × 10⁻¹¹AU
5m	3.342294 × 10⁻¹¹AU
6m	4.010752 × 10⁻¹¹AU
7m	4.679211 × 10⁻¹¹AU
8m	5.34767 × 10⁻¹¹AU
9m	6.016128 × 10⁻¹¹AU
10m	6.684587 × 10⁻¹¹AU
11m	7.353046 × 10⁻¹¹AU
12m	8.021505 × 10⁻¹¹AU
13m	8.689963 × 10⁻¹¹AU
14m	9.358422 × 10⁻¹¹AU
15m	1.002688 × 10⁻¹⁰AU
16m	1.069534 × 10⁻¹⁰AU
17m	1.13638 × 10⁻¹⁰AU
18m	1.203226 × 10⁻¹⁰AU
19m	1.270072 × 10⁻¹⁰AU
20m	1.336917 × 10⁻¹⁰AU
21m	1.403763 × 10⁻¹⁰AU
22m	1.470609 × 10⁻¹⁰AU
23m	1.537455 × 10⁻¹⁰AU
24m	1.604301 × 10⁻¹⁰AU

25m – 49m
25m	1.671147 × 10⁻¹⁰AU
26m	1.737993 × 10⁻¹⁰AU
27m	1.804839 × 10⁻¹⁰AU
28m	1.871684 × 10⁻¹⁰AU
29m	1.93853 × 10⁻¹⁰AU
30m	2.005376 × 10⁻¹⁰AU
31m	2.072222 × 10⁻¹⁰AU
32m	2.139068 × 10⁻¹⁰AU
33m	2.205914 × 10⁻¹⁰AU
34m	2.27276 × 10⁻¹⁰AU
35m	2.339605 × 10⁻¹⁰AU
36m	2.406451 × 10⁻¹⁰AU
37m	2.473297 × 10⁻¹⁰AU
38m	2.540143 × 10⁻¹⁰AU
39m	2.606989 × 10⁻¹⁰AU
40m	2.673835 × 10⁻¹⁰AU
41m	2.740681 × 10⁻¹⁰AU
42m	2.807527 × 10⁻¹⁰AU
43m	2.874372 × 10⁻¹⁰AU
44m	2.941218 × 10⁻¹⁰AU
45m	3.008064 × 10⁻¹⁰AU
46m	3.07491 × 10⁻¹⁰AU
47m	3.141756 × 10⁻¹⁰AU
48m	3.208602 × 10⁻¹⁰AU
49m	3.275448 × 10⁻¹⁰AU

50m – 74m
50m	3.342294 × 10⁻¹⁰AU
51m	3.409139 × 10⁻¹⁰AU
52m	3.475985 × 10⁻¹⁰AU
53m	3.542831 × 10⁻¹⁰AU
54m	3.609677 × 10⁻¹⁰AU
55m	3.676523 × 10⁻¹⁰AU
56m	3.743369 × 10⁻¹⁰AU
57m	3.810215 × 10⁻¹⁰AU
58m	3.877061 × 10⁻¹⁰AU
59m	3.943906 × 10⁻¹⁰AU
60m	4.010752 × 10⁻¹⁰AU
61m	4.077598 × 10⁻¹⁰AU
62m	4.144444 × 10⁻¹⁰AU
63m	4.21129 × 10⁻¹⁰AU
64m	4.278136 × 10⁻¹⁰AU
65m	4.344982 × 10⁻¹⁰AU
66m	4.411828 × 10⁻¹⁰AU
67m	4.478673 × 10⁻¹⁰AU
68m	4.545519 × 10⁻¹⁰AU
69m	4.612365 × 10⁻¹⁰AU
70m	4.679211 × 10⁻¹⁰AU
71m	4.746057 × 10⁻¹⁰AU
72m	4.812903 × 10⁻¹⁰AU
73m	4.879749 × 10⁻¹⁰AU
74m	4.946594 × 10⁻¹⁰AU

75m – 99m
75m	5.01344 × 10⁻¹⁰AU
76m	5.080286 × 10⁻¹⁰AU
77m	5.147132 × 10⁻¹⁰AU
78m	5.213978 × 10⁻¹⁰AU
79m	5.280824 × 10⁻¹⁰AU
80m	5.34767 × 10⁻¹⁰AU
81m	5.414516 × 10⁻¹⁰AU
82m	5.481361 × 10⁻¹⁰AU
83m	5.548207 × 10⁻¹⁰AU
84m	5.615053 × 10⁻¹⁰AU
85m	5.681899 × 10⁻¹⁰AU
86m	5.748745 × 10⁻¹⁰AU
87m	5.815591 × 10⁻¹⁰AU
88m	5.882437 × 10⁻¹⁰AU
89m	5.949283 × 10⁻¹⁰AU
90m	6.016128 × 10⁻¹⁰AU
91m	6.082974 × 10⁻¹⁰AU
92m	6.14982 × 10⁻¹⁰AU
93m	6.216666 × 10⁻¹⁰AU
94m	6.283512 × 10⁻¹⁰AU
95m	6.350358 × 10⁻¹⁰AU
96m	6.417204 × 10⁻¹⁰AU
97m	6.48405 × 10⁻¹⁰AU
98m	6.550895 × 10⁻¹⁰AU
99m	6.617741 × 10⁻¹⁰AU

Unit information

Metre

/ˈmiːtə/

Symbol: m
Unit system: SI

What is the Metre?

The metre (or meter; US spelling) is the SI base unit of length and uses the symbol m.

Originally defined in 1793 as one ten-millionth of the distance from the equator to the North Pole but was redefined in 1799 in terms of a prototyped metre bar (this bar was changed again in 1889).

In 1983 the current definition was adopted and it is now the most common unit in any property in the world and is used in thousands of formulae to describe countless characteristics.

Let's hear it for the metre!

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.