›› Convert light day to fathom [ancient]

fathom [ancient]

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fathom [ancient]

›› More information from the unit converter

How many light-day in 1 fathom [ancient]? The answer is 7.0612121541368E-14.
We assume you are converting between light day and fathom [ancient].
You can view more details on each measurement unit:
light-day or fathom [ancient]
The SI base unit for length is the metre.
1 metre is equal to 3.8606955462749E-14 light-day, or 0.54674685620558 fathom [ancient].
Note that rounding errors may occur, so always check the results.
Use this page to learn how to convert between light days and fathoms.
Type in your own numbers in the form to convert the units!

›› Quick conversion chart of light-day to fathom [ancient]

1 light-day to fathom [ancient] = 14161874451176 fathom [ancient]

2 light-day to fathom [ancient] = 28323748902351 fathom [ancient]

3 light-day to fathom [ancient] = 42485623353527 fathom [ancient]

4 light-day to fathom [ancient] = 56647497804702 fathom [ancient]

5 light-day to fathom [ancient] = 70809372255878 fathom [ancient]

6 light-day to fathom [ancient] = 84971246707053 fathom [ancient]

7 light-day to fathom [ancient] = 99133121158229 fathom [ancient]

8 light-day to fathom [ancient] = 1.132949956094E+14 fathom [ancient]

9 light-day to fathom [ancient] = 1.2745687006058E+14 fathom [ancient]

10 light-day to fathom [ancient] = 1.4161874451176E+14 fathom [ancient]

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›› Common length conversions

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›› Definition: Light-day

A light day (also written light-day) is a unit of length. It is defined as the distance light travels in an absolute vacuum in one day (of 86,400 seconds) or 25,902,068,371,200 metres (~26 Tm).

Note that this value is exact, since the metre is actually defined in terms of the speed of light. The light day isn't very frequently used at all since there are few astronomical objects or distances of that magnitude; the Oort cloud, for example, is thought to extend between 290 and 580 light-days out from the Sun.

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