›› Convert light day to picometre


›› More information from the unit converter

How many light-day in 1 picometer? The answer is 3.8606955462749E-26.
We assume you are converting between light day and picometre.
You can view more details on each measurement unit:
light-day or picometer
The SI base unit for length is the metre.
1 metre is equal to 3.8606955462749E-14 light-day, or 1000000000000 picometer.
Note that rounding errors may occur, so always check the results.
Use this page to learn how to convert between light days and picometers.
Type in your own numbers in the form to convert the units!

›› Quick conversion chart of light-day to picometer

1 light-day to picometer = 2.59020683712E+25 picometer

2 light-day to picometer = 5.18041367424E+25 picometer

3 light-day to picometer = 7.77062051136E+25 picometer

4 light-day to picometer = 1.036082734848E+26 picometer

5 light-day to picometer = 1.29510341856E+26 picometer

6 light-day to picometer = 1.554124102272E+26 picometer

7 light-day to picometer = 1.813144785984E+26 picometer

8 light-day to picometer = 2.072165469696E+26 picometer

9 light-day to picometer = 2.331186153408E+26 picometer

10 light-day to picometer = 2.59020683712E+26 picometer

›› Want other units?

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

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›› Common length conversions

light-day to li
light-day to didot point
light-day to millimeter
light-day to cape inch
light-day to micromicron
light-day to meile
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light-day to mile
light-day to mkono

›› 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.

›› Definition: Picometre

The SI prefix "pico" represents a factor of 10-12, or in exponential notation, 1E-12.

So 1 picometre = 10-12 metre.

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