Convert Planck length to barleycorn
Please provide values below to convert Planck length [l_P] to barleycorn [barleycorn], or Convert barleycorn to Planck length.
How to Convert Planck Length to Barleycorn
1 l_P = 1.9089625909096e-33 barleycorn
Example: convert 15 l_P to barleycorn:
15 l_P = 15 × 1.9089625909096e-33 barleycorn = 2.86344388636439e-32 barleycorn
Planck Length to Barleycorn Conversion Table
| Planck length | barleycorn |
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Planck Length
The Planck length is the smallest possible unit of length in the universe, approximately 1.6 x 10⁻³⁵ meters.
History/Origin
The Planck length is derived from fundamental physical constants and is named after the physicist Max Planck. It is a fundamental unit in the system of Planck units.
Current Use
The Planck length is a theoretical concept used in quantum gravity and cosmology to describe phenomena at the smallest scales of the universe.
Barleycorn
A barleycorn is an old English unit of length, equal to one-third of an inch.
History/Origin
The barleycorn was a unit of measurement in medieval England, and was originally based on the length of a grain of barley. It was a fundamental unit from which other units were derived.
Current Use
The barleycorn is an obsolete unit of measurement, but it is still the basis for shoe sizes in English-speaking countries.