Centimeters to light-years
1 centimeter in light-years
1 cm = 1.057 × 10^-18 ly
ly = cm × 1.057000834 × 10^-18
To convert centimeters to light-years, multiply by 1.057000834 × 10^-18. The table below gives the values people look up most often, and the converter works for any number.
Centimeters to light-years table
| Centimeters | Light-years |
|---|---|
| 1 cm | 1.057 × 10^-18 |
| 2 cm | 2.114 × 10^-18 |
| 3 cm | 3.171 × 10^-18 |
| 4 cm | 4.228 × 10^-18 |
| 5 cm | 5.285 × 10^-18 |
| 10 cm | 1.057 × 10^-17 |
| 15 cm | 1.586 × 10^-17 |
| 20 cm | 2.114 × 10^-17 |
| 25 cm | 2.643 × 10^-17 |
| 30 cm | 3.171 × 10^-17 |
| 40 cm | 4.228 × 10^-17 |
| 50 cm | 5.285 × 10^-17 |
| 75 cm | 7.928 × 10^-17 |
| 100 cm | 1.057 × 10^-16 |
| 250 cm | 2.643 × 10^-16 |
| 500 cm | 5.285 × 10^-16 |
| 1,000 cm | 1.057 × 10^-15 |
How the conversion works
The relationship is ly = cm × 1.057000834 × 10^-18. Both units measure length, so the conversion is a fixed factor that never changes.
Common questions
- How many light-years are in one centimeter?
- One centimeter equals 1.057 × 10^-18 light-years. ly = cm × 1.057000834 × 10^-18.
- How do you convert centimeters to light-years?
- Use ly = cm × 1.057000834 × 10^-18. So 10 cm is 1.057 × 10^-17 ly.
- How many centimeters are in one light-year?
- One light-year equals 9.4607305 × 10^17 centimeters, which is the reverse of the conversion above.
Related pages
Sources
- Guide for the Use of the International System of Units (SP 811) — NIST (Public domain (US Government))
- The International System of Units (SI Brochure) — Bureau International des Poids et Mesures
- Calculated on this page — At One Place