| Did you mean to convert | examark twain exatwain |
to | light-day |
How many exatwain in 1 light-day? The answer is 7.0816972787183E-6. We assume you are converting between exatwain and light day. You can view more details on each measurement unit: exatwain or light-day The SI base unit for length is the metre. 1 metre is equal to 2.7340277144015E-19 exatwain, or 3.8606955462749E-14 light-day. Note that rounding errors may occur, so always check the results. Use this page to learn how to convert between exatwain and light days. Type in your own numbers in the form to convert the units!
1 exatwain to light-day = 141209.08599 light-day
2 exatwain to light-day = 282418.17198 light-day
3 exatwain to light-day = 423627.25798 light-day
4 exatwain to light-day = 564836.34397 light-day
5 exatwain to light-day = 706045.42996 light-day
6 exatwain to light-day = 847254.51595 light-day
7 exatwain to light-day = 988463.60194 light-day
8 exatwain to light-day = 1129672.68794 light-day
9 exatwain to light-day = 1270881.77393 light-day
10 exatwain to light-day = 1412090.85992 light-day
You can do the reverse unit conversion from light-day to exatwain, or enter any two units below:
The SI prefix "exa" represents a factor of 1018, or in exponential notation, 1E18.
So 1 exatwain = 1018 .
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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