›› Convert light day to lap [competition]


Did you mean to convert light-day to lap [competition]
lap [old]
lap [olympic pool]

›› More information from the unit converter

How many light-day in 1 lap? The answer is 1.54427821851E-11.
We assume you are converting between light day and lap [competition].
You can view more details on each measurement unit:
light-day or lap
The SI base unit for length is the metre.
1 metre is equal to 3.8606955462749E-14 light-day, or 0.0025 lap.
Note that rounding errors may occur, so always check the results.
Use this page to learn how to convert between light days and laps.
Type in your own numbers in the form to convert the units!

›› Quick conversion chart of light-day to lap

1 light-day to lap = 64755170928 lap

2 light-day to lap = 129510341856 lap

3 light-day to lap = 194265512784 lap

4 light-day to lap = 259020683712 lap

5 light-day to lap = 323775854640 lap

6 light-day to lap = 388531025568 lap

7 light-day to lap = 453286196496 lap

8 light-day to lap = 518041367424 lap

9 light-day to lap = 582796538352 lap

10 light-day to lap = 647551709280 lap

›› Want other units?

You can do the reverse unit conversion from lap to light-day, or enter any two units below:

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›› Common length conversions

light-day to shaku
light-day to petameter
light-day to vershok
light-day to kiloparsec
light-day to goad
light-day to faden
light-day to centimeter
light-day to rood
light-day to moot
light-day to verst

›› 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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