Use this free online calculator to convert Bohr to Petameter instantly. This all length conversions conversion tool provides accurate results for all your measurement needs.

Quick Reference

1 Bohr = 5.292e-26 Petameter

1 Petameter = 1.8897161646320723e+25 Bohr

Bohr to Petameter Conversion Formula

To convert Bohr to Petameter, multiply by 5.292e-26.

Petameter = Bohr × 5.292e-26

Bohr = Petameter × 1.8897161646320723e+25

To convert Petameter back to Bohr, divide by 5.292e-26 (or multiply by 1.8897161646320723e+25).

About These Units

About Bohr

The Bohr is a unit of distance commonly used in particle physics. It was named after the Danish physicist Niels Bohr (1885-1962), who explained the structure of atoms in a famous paper in 1913. The Bohr radius represents the mean distance between the proton and the electron in an unexcited hydrogen atom. It equals about 52.918 picometers (pm), or 52.918 x 10e-12 meter.

About Petameter

The petameter is a metric unit of distance equal to 10E12 kilometers. This is equivalent to about 621.371 billion miles or 0.1057 light year. The distance from the earth to the nearest star (other than the sun) is about 40 petameters.

Bohr to Petameter Conversion Table

Bohr	Petameter	Petameter	Bohr
0.1	5.292e-27	0.1	1.8897161646320723e+24
0.5	2.646e-26	0.5	9.448580823160361e+24
1	5.292e-26	1	1.8897161646320723e+25
2	1.058e-25	2	3.7794323292641445e+25
5	2.646e-25	5	9.448580823160362e+25
10	5.292e-25	10	1.8897161646320724e+26
20	1.058e-24	20	3.779432329264145e+26
25	1.323e-24	25	4.7242904115801805e+26
50	2.646e-24	50	9.448580823160361e+26
100	5.292e-24	100	1.8897161646320722e+27
250	1.323e-23	250	4.724290411580181e+27
500	2.646e-23	500	9.448580823160362e+27
1000	5.292e-23	1000	1.8897161646320723e+28

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