# astronomical unit to light-day conversion

Conversion number between astronomical unit [AU] and light-day is 0.005775518331437. This means, that astronomical unit is smaller unit than light-day.

### Contents [show][hide]

Switch to reverse conversion:
from light-day to astronomical unit conversion

### Enter the number in astronomical unit:

Decimal Fraction Exponential Expression
 [AU]
eg.: 10.12345 or 1.123e5

Result in light-day

?
 precision 0 1 2 3 4 5 6 7 8 9 [info] Decimal: Exponential:

### Calculation process of conversion value

• 1 astronomical unit = (exactly) (149597870700) / (25902068371200) = 0.005775518331437 light-day
• 1 light-day = (exactly) (25902068371200) / (149597870700) = 173.14463267424 astronomical unit
• ? astronomical unit × (149597870700  ("m"/"astronomical unit")) / (25902068371200  ("m"/"light-day")) = ? light-day

### High precision conversion

If conversion between astronomical unit to metre and metre to light-day is exactly definied, high precision conversion from astronomical unit to light-day is enabled.

Decimal places: (0-800)

astronomical unit
Result in light-day:
?

### astronomical unit to light-day conversion chart

 Start value: [astronomical unit] Step size [astronomical unit] How many lines? (max 100)

visual:
astronomical unitlight-day
00
100.05775518331437
200.11551036662874
300.17326554994311
400.23102073325748
500.28877591657185
600.34653109988622
700.40428628320059
800.46204146651496
900.51979664982933
1000.5775518331437
1100.63530701645807
Copy to Excel

## Multiple conversion

Enter numbers in astronomical unit and click convert button.
One number per line.

Converted numbers in light-day:
Click to select all

## Details about astronomical unit and light-day units:

Convert Astronomical unit to other unit:

### astronomical unit

Definition of astronomical unit unit: ≡ 149597870700 m. ≈ Distance from Earth to Sun

Convert Light-day to other unit:

### light-day

Definition of light-day unit: ≡ 24 light-hours .

← Back to Length units