1 E8 m

The Earth-Moon orbit, Saturn, OGLE-TR-122b, Jupiter, and other objects, to scale. Click on image for detailed view and links to other length scales.

To help compare different orders of magnitude, this page lists lengths starting at 10⁸ m (100 Mm or 100,000 km).

Distances shorter than 10⁸ m

• 102.000 Mm — Diameter of HD 149026 b, an unusually dense Jovian planet
• 111.191 Mm — 20,000 (nautical, British) leagues (see Jules Verne)
• 120.000 Mm — Diameter of Saturn
• 140.000 Mm — Diameter of Jupiter
• 174.000 Mm — Diameter of OGLE-TR-122b, the smallest known star
• 180.000 Mm — Diameter of HD 209458 b, the largest known planet
• 202.080 Mm — Coastline of Canada^[1]
• 280.000 Mm — Diameter of Proxima Centauri, a typical red dwarf
• 299.792 Mm — One light second; the distance light travels in vacuum in one second (see speed of light)
• 384.300 Mm (238,840 mi) — Average Earth-Moon distance

Distances longer than 10⁹ m

[edit] See also

• Orders of magnitude (length)

[edit] Notes