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

Quick Reference

1 Bohr = 1.315e-13 Lap [Old]

1 Lap [Old] = 7603008428134.09 Bohr

Bohr to Lap [Old] Conversion Formula

To convert Bohr to Lap [Old], multiply by 1.315e-13.

Lap [Old] = Bohr × 1.315e-13

Bohr = Lap [Old] × 7603008428134.09

To convert Lap [Old] back to Bohr, divide by 1.315e-13 (or multiply by 7603008428134.09).

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 Lap [Old]

The old lap is a traditional unit of distance used in historical track and field measurements, measuring approximately 402.336 meters. This measurement represents an older standard for running track lap distances that was used before modern standardization. It was commonly used in early athletics and racing competitions.

Bohr to Lap [Old] Conversion Table

Bohr	Lap [Old]	Lap [Old]	Bohr
0.1	1.315e-14	0.1	760300842813.41
0.5	6.576e-14	0.5	3801504214067.05
1	1.315e-13	1	7603008428134.09
2	2.631e-13	2	15206016856268.19
5	6.576e-13	5	38015042140670.48
10	1.315e-12	10	76030084281340.95
20	2.631e-12	20	152060168562681.91
25	3.288e-12	25	190075210703352.34
50	6.576e-12	50	380150421406704.69
100	1.315e-11	100	760300842813409.38
250	3.288e-11	250	1900752107033523.50
500	6.576e-11	500	3801504214067047.00
1000	1.315e-10	1000	7603008428134094.00

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