›› Convert light day to Q


›› More information from the unit converter

How many light-day in 1 Q? The answer is 9.6517388656873E-18.
We assume you are converting between light day and Q.
You can view more details on each measurement unit:
light-day or Q
The SI base unit for length is the metre.
1 metre is equal to 3.8606955462749E-14 light-day, or 4000 Q.
Note that rounding errors may occur, so always check the results.
Use this page to learn how to convert between light days and Q.
Type in your own numbers in the form to convert the units!

›› Quick conversion chart of light-day to Q

1 light-day to Q = 1.036082734848E+17 Q

2 light-day to Q = 2.072165469696E+17 Q

3 light-day to Q = 3.108248204544E+17 Q

4 light-day to Q = 4.144330939392E+17 Q

5 light-day to Q = 5.18041367424E+17 Q

6 light-day to Q = 6.216496409088E+17 Q

7 light-day to Q = 7.252579143936E+17 Q

8 light-day to Q = 8.288661878784E+17 Q

9 light-day to Q = 9.324744613632E+17 Q

10 light-day to Q = 1.036082734848E+18 Q

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

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›› Common length conversions

light-day to microinch
light-day to moot
light-day to span
light-day to block
light-day to milimetro
light-day to ch'ih
light-day to hand
light-day to shaku
light-day to milliare
light-day to nanometer

›› 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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