Convert Light Year to Thou
Enter the number of light years that you want to convert to thou.
How to Convert Light Years to Thou
The light year and thou are both units of length. By definition, 1 light year equals exactly 3.7248031496e20 thou. This means to convert light years to thou, you multiply by 3.7248031496e20.
Formula
Step-by-Step Example
Convert 5 ly to thou:
We need to convert light years to thou
Since 1 ly = 3.7248031496e20 thou, multiply by 3.7248031496e20
5 × 3.7248031496e20 = 1.8624015748e21
5 ly = 1.8624015748e21 thou
Light Year to Thou Conversion Table
Quick reference table for common light year to thou conversions. Click any value for detailed calculation.
| Light Years (ly) | Thou (thou) |
|---|---|
| 0.1 ly | 3.7248031496e19 thou |
| 0.5 ly | 1.8624015748e20 thou |
| 1 ly | 3.7248031496e20 thou |
| 2 ly | 7.4496062992e20 thou |
| 5 ly | 1.8624015748e21 thou |
| 10 ly | 3.7248031496e21 thou |
| 25 ly | 9.312007874e21 thou |
| 50 ly | 1.8624015748e22 thou |
| 100 ly | 3.7248031496e22 thou |
About These Units
Light Year (ly)
A light year (ly) is the distance light travels in one year: approximately 9.461 trillion kilometers or 5.879 trillion miles. Light years measure interstellar distances. The nearest star Proxima Centauri is 4.24 light years away. Light travels 299,792 km/second.
Thou (thou)
A thou, also called mil, is an imperial unit equal to 1/1000 inch or 0.0254 millimeters. Thou measurements are used in manufacturing, engineering, and specifying material thickness (plastic films, paper, wire diameter). One inch equals 1,000 thou.
Frequently Asked Questions
How do I convert light years to thou?
To convert light years to thou, multiply the value by 3.7248031496e20. For example, 10 ly = 3.7248031496e21 thou.
How many thou are in 1 light year?
1 light year equals 3.7248031496e20 thou.
What is the formula for light years to thou?
The formula is: thou = ly × 3.7248031496e20.