Convert Planck length to span (cloth)
Please provide values below to convert Planck length [l_P] to span (cloth) [span], or Convert span (cloth) to Planck length.
How to Convert Planck Length to Span (Cloth)
1 l_P = 7.07023184601925e-35 span
Example: convert 15 l_P to span:
15 l_P = 15 × 7.07023184601925e-35 span = 1.06053477690289e-33 span
Planck Length to Span (Cloth) Conversion Table
| Planck length | span (cloth) |
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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.
Span (Cloth)
A span is an obsolete unit of length, typically about 9 inches, based on the distance between the tip of the thumb and the tip of the little finger when the hand is fully extended.
History/Origin
The span has been used as a unit of measurement for thousands of years in many different cultures.
Current Use
The span is no longer a standard unit of measurement.