›› Convert light day to pe [Portuguese]


›› More information from the unit converter

How many light-day in 1 pe? The answer is 1.2865381838407E-14.
We assume you are converting between light day and pe [Portuguese].
You can view more details on each measurement unit:
light-day or pe
The SI base unit for length is the metre.
1 metre is equal to 3.8606955462749E-14 light-day, or 3.0008402352659 pe.
Note that rounding errors may occur, so always check the results.
Use this page to learn how to convert between light days and pe [Portuguese].
Type in your own numbers in the form to convert the units!

›› Quick conversion chart of light-day to pe

1 light-day to pe = 77727968944905 pe

2 light-day to pe = 1.5545593788981E+14 pe

3 light-day to pe = 2.3318390683471E+14 pe

4 light-day to pe = 3.1091187577962E+14 pe

5 light-day to pe = 3.8863984472452E+14 pe

6 light-day to pe = 4.6636781366943E+14 pe

7 light-day to pe = 5.4409578261433E+14 pe

8 light-day to pe = 6.2182375155924E+14 pe

9 light-day to pe = 6.9955172050414E+14 pe

10 light-day to pe = 7.7727968944905E+14 pe

›› Want other units?

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

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›› Common length conversions

light-day to mille
light-day to twain
light-day to faust
light-day to millimeter
light-day to cape rood
light-day to ch'ih
light-day to quadrant
light-day to story
light-day to pertica
light-day to fall

›› 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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