1 E20 m

To help compare different orders of magnitude, this page lists distances starting at 10²⁰ m (100 Em or 11,000 light years).

1.5×10²⁰ m — 16,000 light years — Diameter of the Small Magellanic Cloud, a dwarf galaxy orbiting the Milky Way
2.0×10²⁰ m — 21,500 light years — Distance to OGLE-2005-BLG-390Lb, the most distant and the most Earth-like planet known
2.4×10²⁰ m — 25,000 light years — Distance to the Canis Major Dwarf Galaxy
2.6×10²⁰ m — 28,000 light years — Distance to the center of the Galaxy
8.3×10²⁰ m — 88,000 light years — Distance to the Sagittarius Dwarf Elliptical Galaxy
9.5×10²⁰ m — 100,000 light years — Diameter of the disc of the Milky Way Galaxy

Distances longer than 10²¹ m

See also