Solar Radii to Light-Seconds
1 Solar Radius = 2.320605 Light-Seconds · fixed factor via canonical reference constants · no offset
Direct Answer
1 Solar Radius equals 2.320605 Light-Seconds
This conversion uses a fixed factor based on canonical reference constants.
For 2 Solar Radii, the result equals 4.641211 Light-Seconds.
Converter Calculator
2.320605 Light-Seconds (ls)
SwitchExplanation
Formula: Light-Seconds = Solar Radii × 2.320605. Why: AU, lunar distance, and planetary radius or diameter units are tied to fixed astronomy reference constants, so the route moves through one meter-based normalization path.
Solar Radii (R_sun): a stellar scale unit based on the Sun's reference radius, common in astronomy comparisons.
Light-Seconds (ls): the distance light travels in one second in vacuum, useful for short astronomical communication and orbital scales.
This route is useful when comparing Solar System and planetary-scale distances using AU, lunar-distance, and Earth or Solar reference units.
This conversion is purely multiplicative because both units reduce through meters using fixed astronomical or geometric reference constants with no offset.
Common Conversion Values
| Solar Radii (R_sun) | Light-Seconds (ls) |
|---|---|
| 1 | 2.320605 |
| 2 | 4.641211 |
| 5 | 11.603027 |
| 10 | 23.206054 |
| 100 | 232.060541 |
| 1,000 | 2,320.605 |
Frequently Asked Questions
How is Solar Radii to Light-Seconds calculated?
The factor is derived by reducing both units to meters and applying the fixed astronomy reference constants for AU, light-seconds, or lunar-distance scales.
How do I reverse Solar Radii to Light-Seconds?
Use the mirror Light-Seconds to Solar Radii route; it applies the inverse relationship for the opposite direction with the same assumptions.
Can I use decimal values for Solar Radii to Light-Seconds?
Yes. Decimal inputs are supported for Solar Radii to Light-Seconds, and the mirror direction keeps inverse assumptions aligned.