Convert meter to light year
Please provide values below to convert meter [m] to light year [ly], or Convert light year to meter.
1 m = 1.0570e-16 ly. To convert meter to light year, multiply the value by 1.0570e-16; to go the other way, divide by it (1 ly = 9.4607e+15 m). Both units measure length and appear in everyday as well as technical calculations, so switching between them quickly is often useful.
Quick Reference
- 1 m = 1.0570e-16 ly
- 1 ly = 9.4607e+15 m
- 10 m = 1.0570e-15 ly
- 100 m = 1.0570e-14 ly
How to Convert Meter to Light Year
1 m = 1.0570008340247e-16 ly
Example: convert 15 m to ly:
15 m = 15 × 1.0570008340247e-16 ly = 1.58550125103706e-15 ly
Meter to Light Year Conversion Table
| meter | light year |
|---|---|
| 1 m | 1.0570e-16 ly |
| 2 m | 2.1140e-16 ly |
| 3 m | 3.1710e-16 ly |
| 5 m | 5.2850e-16 ly |
| 10 m | 1.0570e-15 ly |
| 20 m | 2.1140e-15 ly |
| 50 m | 5.2850e-15 ly |
| 100 m | 1.0570e-14 ly |
| 500 m | 5.2850e-14 ly |
| 1000 m | 1.0570e-13 ly |
Meter
The meter is the base unit of length in the International System of Units (SI). It is the length of the path travelled by light in a vacuum in 1/299,792,458 of a second.
History/Origin
The meter was originally defined in 1793 as one ten-millionth of the distance from the equator to the North Pole. This changed in 1889, when the international prototype meter was established as the length of a prototype meter bar, made of an alloy of platinum and iridium. In 1960, the meter was redefined in terms of a certain number of wavelengths of a certain emission line of krypton-86.
Current Use
The meter is used worldwide in many applications such as science, engineering, and trade. The United States is one of the few countries in which the meter is not widely used in everyday life and trade.
Light Year
A light-year is the distance that light travels in a vacuum in one Julian year.
History/Origin
The concept of the light-year as a unit of distance in astronomy emerged in the mid-19th century. The first recorded use of the term was in a German astronomical publication in 1851.
Current Use
The light-year is used to express distances to stars and other astronomical objects on a galactic and intergalactic scale, especially in popular science and non-specialist contexts.
Frequently Asked Questions
What is 1 meter in light year?
1 meter (m) = 1.0570e-16 light year (ly).
How do you convert meter to light year?
Multiply the meter value by 1.0570e-16. For example, 25 m × 1.0570e-16 = 2.6425e-15 ly.
What is 10 meter in light year?
10 m = 1.0570e-15 ly.
Which unit is larger, the meter or the light year?
The light year is the larger unit: 1 m equals only 1.0570e-16 ly.