How many Gly in 1 petameter? The answer is 1.0577248071986E-10. We assume you are converting between gigalight year and petametre. You can view more details on each measurement unit: Gly or petameter The SI base unit for length is the metre. 1 metre is equal to 1.0577248071986E-25 Gly, or 1.0E-15 petameter. Note that rounding errors may occur, so always check the results. Use this page to learn how to convert between gigalight years and petameters. Type in your own numbers in the form to convert the units!
1 Gly to petameter = 9454254955.488 petameter
2 Gly to petameter = 18908509910.976 petameter
3 Gly to petameter = 28362764866.464 petameter
4 Gly to petameter = 37817019821.952 petameter
5 Gly to petameter = 47271274777.44 petameter
6 Gly to petameter = 56725529732.928 petameter
7 Gly to petameter = 66179784688.416 petameter
8 Gly to petameter = 75634039643.904 petameter
9 Gly to petameter = 85088294599.392 petameter
10 Gly to petameter = 94542549554.88 petameter
You can do the reverse unit conversion from petameter to Gly, or enter any two units below:
One gigalight-year, abbreviation "Gly", is one billion light-years — one of the largest distance measures used. One gigalight-year equals 306.601 million parsecs, or roughly one-thirteenth the distance to the horizon of the observable universe (dictated by the cosmic background radiation). Gigalight-years are typically used to measure distances to supergalactic structures, such as clusters of quasars or the Great Wall.
A petametre (American spelling: petameter, symbol: Pm) is a unit of length equal to 10^15 metres.
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