How many AU is 1 league?

One league equals approximately 3.228 x 10-8 AU (about 32 billionths of an AU).

How many leagues are in 1 AU?

One AU contains approximately 30,973 leagues (about 31 thousand).

How far is Verne's 20,000 leagues in AU?

About 0.000646 AU, or 0.0646% of the Earth-Sun distance. The entire submarine voyage is a speck on the astronomical scale.

Leagues to Astronomical Units (lea to au) Converter

1 lea = 3.22734 × 10⁻⁸ au

1 League equals 3.22734 × 10⁻⁸ Astronomical Units (1 lea = 3.22734 × 10⁻⁸ au). Convert Leagues to Astronomical Units with formula, table, and examples.

One league equals approximately 3.228 x 10^-8 astronomical units. An AU (149.6 million km) contains about 30,973 leagues. Verne's 20,000 leagues would cover only about 0.000646 AU - a tiny fraction of the Earth-Sun distance.

How to Convert Leagues to Astronomical Units

au = lea × 3.22734 × 10⁻⁸

Multiply the value in Leagues by 3.22734 × 10⁻⁸

Take your value in Leagues
Multiply by 3.22734 × 10⁻⁸
Read the result in Astronomical Units

Common Leagues to Astronomical Units Conversions

Leagues (lea)	Astronomical Units (au)	Status
1 lea	3.22734 × 10⁻⁸ au
5 lea	1.61367 × 10⁻⁷ au
10 lea	3.22734 × 10⁻⁷ au
50 lea	0.000002 au
100 lea	0.000003 au
500 lea	0.00002 au
1,000 lea	0.00003 au
5,000 lea	0.0002 au
10,000 lea	0.0003 au
20,000 lea	0.0006 au
100,000 lea	0.0032 au
1,000,000 lea	0.0323 au

Good to Know About Leagues to Astronomical Units Conversion

Verne's title '20,000 Leagues Under the Sea' described horizontal travel distance, not depth. Even so, 20,000 leagues is less than 0.1% of an AU. Literary epic and astronomical epic operate at very different scales.

Leagues to Astronomical Units: What You Need to Know

The Earth-Sun distance (1 AU) is about 30,973 leagues. Verne's entire 20,000-league journey (96,560 km) is only 0.0646% of an AU. The league measured earthly epic distance; the AU measures planetary distance. Even the most ambitious literary journey barely registers on the AU scale.

What is a League? lea

Exactly 3 statute miles (4828.032 m). A historical unit of distance, often associated with the distance a person could walk in one hour.

Imperial historical literature

Learn more about League →

What is a Astronomical Unit? au

Exactly 149,597,870,700 meters by IAU 2012 definition. Roughly the average distance from the Earth to the Sun. Used for distances within our solar system.

Astronomical solar system distances astronomy planetary science

Learn more about Astronomical Unit →

Going the other way? Use our Astronomical Units to Leagues converter.

Leagues to Astronomical Units FAQ

One league equals approximately 3.228 x 10^-8 AU (about 32 billionths of an AU).
One AU contains approximately 30,973 leagues (about 31 thousand).
About 0.000646 AU, or 0.0646% of the Earth-Sun distance. The entire submarine voyage is a speck on the astronomical scale.

Non-Frequently Asked Questions About Leagues to Astronomical Units

Questions nobody should ask - but someone did.

At 20,000 leagues, the Nautilus covered about 96,560 km. The Sun is about 149.6 million km away. The submarine would need to repeat its entire journey about 1,549 times to reach the Sun. Captain Nemo's crew would probably mutiny around trip 3.