Convert 1 Light Year to Kilometer (1 light-year to km)
Need to convert 1 Light Year (light-year) to Kilometer (km)? You're in the right place! On this page, you'll find the exact conversion of 1 light-year to km along with a detailed explanation, reverse formula, related tools, and frequently asked questions.

Result: 1 light year is equal to 9.46073e+12 kilometer
Need to convert 1 Light Year (light-year) to Kilometer (km)? You're in the right place! On this page, you'll find the exact conversion of 1 light-year to km along with a detailed explanation, reverse formula, related tools, and frequently asked questions.
1 Light Year to Kilometer Conversion Details
The light year (light-year) and kilometer (km) are both units of length. To convert between them, a precise conversion factor is required.
Light Year to Kilometer Conversion Formula
One light year is equal to 9.46073e+12 kilometer.
Manual Calculation to Convert 1 light-year to km
To convert 1 light year to kilometer, multiply the value by the conversion factor: 9.46073e+12. As one light year is equal to 9.46073e+12 kilometer, therefore,
1 light-year x 9.46073e+12 = 9.46073e+12 kilometer
So, 1 light year = 9.46073e+12 kilometer
Explore More on Light Year and Kilometer
This page covers only the specific case of 1 light-year to kilometer. For other conversions, try our general tool:
Frequently Asked Questions
What is 1 light year in kilometer?
1 light-year is equal to 9.46073e+12 kilometer.
How much is 1 light-year to 1 kilometer?
1 light-year to kilometer = 9.46073e+12 kilometer.
What is the value of 1 light-year into kilometer?
There are 9.46073e+12 kilometer in 1 light year.
How to calculate 1 light-year to kilometer?
1 light year is equivalent to 9.46073e+12 kilometer.
How big is 1 light-year in kilometer?
There are 9.46073e+12 kilometer in 1 light year.
What length is 1 light year in kilometer?
1 light year = 9.46073e+12 kilometer.
What is 1 light year in length?
1 light year is equal to 9.46073e+12 kilometer.
How much is 1 light-year in kilometer?
9.46073e+12 kilometer is the result if we convert 1 light-year to kilometer.