How many petametre in 1 light-second? The answer is 2.99792458E-7. We assume you are converting between petametre and light second. You can view more details on each measurement unit: petametre or light-second The SI base unit for length is the metre. 1 metre is equal to 1.0E-15 petametre, or 3.3356409519815E-9 light-second. Note that rounding errors may occur, so always check the results. Use this page to learn how to convert between petameters and light seconds. Type in your own numbers in the form to convert the units!
1 petametre to light-second = 3335640.95198 light-second
2 petametre to light-second = 6671281.90396 light-second
3 petametre to light-second = 10006922.85594 light-second
4 petametre to light-second = 13342563.80793 light-second
5 petametre to light-second = 16678204.75991 light-second
6 petametre to light-second = 20013845.71189 light-second
7 petametre to light-second = 23349486.66387 light-second
8 petametre to light-second = 26685127.61585 light-second
9 petametre to light-second = 30020768.56783 light-second
10 petametre to light-second = 33356409.51982 light-second
You can do the reverse unit conversion from light-second to petametre, or enter any two units below:
A petametre (American spelling: petameter, symbol: Pm) is a unit of length equal to 10^15 metres.
A light-second is a unit of length. It is defined as the distance light travels in an absolute vacuum in one second or 299,792,458 meters. Note that this value is considered exact, since the meter is actually (as of 1983) defined in terms of the light second. It is just over 186,282 miles and almost 109 feet.
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, 70 kg, 150 lbs, US fluid ounce, 6'3", 10 stone 4, cubic cm, metres squared, grams, moles, feet per second, and many more!