⭐ Light Year Converter

Convert light years, parsecs, AU, km. Free astronomy distance converter.

Value

From

Result

63241.97860963

Astronomical Unit (AU)

All conversions for 1 Light Year (ly)

Kilometer (km)9461000000000

Meter (m)9461000000000000

Astronomical Unit (AU)63241.97861

Parsec (pc)0.306578

Mile (mi)5878807461443.821289

Light Second (ls)31558499.046697

Light Minute (lmin)525974.984112

A: 1 light year = 9.461 × 10¹² km, or about 9.46 trillion km. This is the distance light travels in one year.

A: Proxima Centauri is about 4.24 light years away, which is roughly 40.1 trillion km. It is the nearest known star to our Solar System.

A: 1 parsec = 3.26 light years = 3.086 × 10¹³ km. Astronomers commonly use it to measure large distances in space.

FAQ

Quick answers about using light year converter on WoHoTech.

Light Year Converter helps you complete this task instantly online without needing extra software or complex setup.

Open the tool, enter the required values or text, review the instant output, and then copy or use the result as needed.

Yes. Light Year Converter is available as a public WoHoTech utility tool for fast browser-based use.