How many petameter in 1 light-day?
The answer is 0.0259020683712.
We assume you are converting between petametre and light day.
You can view more details on each measurement unit:
petameter or light-day
The SI base unit for length is the metre.
1 metre is equal to 1.0E-15 petameter, 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 petameters and light days.
Type in your own numbers in the form to convert the units!
1 petameter to light-day = 38.60696 light-day
2 petameter to light-day = 77.21391 light-day
3 petameter to light-day = 115.82087 light-day
4 petameter to light-day = 154.42782 light-day
5 petameter to light-day = 193.03478 light-day
6 petameter to light-day = 231.64173 light-day
7 petameter to light-day = 270.24869 light-day
8 petameter to light-day = 308.85564 light-day
9 petameter to light-day = 347.4626 light-day
10 petameter to light-day = 386.06955 light-day
You can do the reverse unit conversion from light-day to petameter, or enter any two units below:
petameter to pik
petameter to rood
petameter to reed
petameter to shaku
petameter to arpent
petameter to decameter
petameter to ken
petameter to yoctometer
petameter to femtometer
petameter to kiloyard
A petametre (American spelling: petameter, symbol: Pm) is a unit of length equal to 10^15 metres.
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.
ConvertUnits.com provides an online conversion calculator for all types of measurement units. You can find metric conversion tables for SI units, as well as English units, currency, and other data. Type in unit symbols, abbreviations, or full names for units of length, area, mass, pressure, and other types. Examples include mm, inch, 100 kg, US fluid ounce, 6'3", 10 stone 4, cubic cm, metres squared, grams, moles, feet per second, and many more!