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

Quick Reference

1 Bohr = 1.348e-14 Ri [Japan]

1 Ri [Japan] = 74209153785101.48 Bohr

Bohr to Ri [Japan] Conversion Formula

To convert Bohr to Ri [Japan], multiply by 1.348e-14.

Ri [Japan] = Bohr × 1.348e-14

Bohr = Ri [Japan] × 74209153785101.48

To convert Ri [Japan] back to Bohr, divide by 1.348e-14 (or multiply by 74209153785101.48).

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 Ri [Japan]

The ri is a traditional Japanese unit of distance, sometimes called the Japanese league because it is of similar length to the European league. The ri equals 2160 ken or 12 960 shaku (the shaku being the Japanese equivalent of the foot). This is about 3927 meters or 2.44 statute miles.

Bohr to Ri [Japan] Conversion Table

Bohr	Ri [Japan]	Ri [Japan]	Bohr
0.1	1.348e-15	0.1	7420915378510.15
0.5	6.738e-15	0.5	37104576892550.74
1	1.348e-14	1	74209153785101.48
2	2.695e-14	2	148418307570202.97
5	6.738e-14	5	371045768925507.38
10	1.348e-13	10	742091537851014.75
20	2.695e-13	20	1484183075702029.50
25	3.369e-13	25	1855228844627537.00
50	6.738e-13	50	3710457689255074.00
100	1.348e-12	100	7420915378510148.00
250	3.369e-12	250	18552288446275368.00
500	6.738e-12	500	37104576892550736.00
1000	1.348e-11	1000	74209153785101472.00

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