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

Quick Reference

1 Bohr = 8.430e-11 Alen [Danish]

1 Alen [Danish] = 11861748365.40 Bohr

Bohr to Alen [Danish] Conversion Formula

To convert Bohr to Alen [Danish], multiply by 8.430e-11.

Alen [Danish] = Bohr × 8.430e-11

Bohr = Alen [Danish] × 11861748365.40

To convert Alen [Danish] back to Bohr, divide by 8.430e-11 (or multiply by 11861748365.40).

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 Alen [Danish]

The Danish Alen (also used in Norway) is slightly longer than the Scandinavian Alen. It is just longer than two feet and more precisely equal to 62.77 centimeters (24.71 inches).

Bohr to Alen [Danish] Conversion Table

Bohr	Alen [Danish]	Alen [Danish]	Bohr
0.1	8.430e-12	0.1	1186174836.54
0.5	4.215e-11	0.5	5930874182.70
1	8.430e-11	1	11861748365.40
2	1.686e-10	2	23723496730.79
5	4.215e-10	5	59308741826.98
10	8.430e-10	10	118617483653.96
20	1.686e-9	20	237234967307.91
25	2.108e-9	25	296543709134.89
50	4.215e-9	50	593087418269.78
100	8.430e-9	100	1186174836539.55
250	2.108e-8	250	2965437091348.88
500	4.215e-8	500	5930874182697.76
1000	8.430e-8	1000	11861748365395.52

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