Convert X-unit to long cubit
Please provide values below to convert X-unit [X] to long cubit [long cubit], or Convert long cubit to X-unit.
How to Convert X-Unit to Long Cubit
1 X = 1.87866516685414e-13 long cubit
Example: convert 15 X to long cubit:
15 X = 15 × 1.87866516685414e-13 long cubit = 2.81799775028121e-12 long cubit
X-Unit to Long Cubit Conversion Table
| X-unit | long cubit |
|---|
X-Unit
An X-unit is a unit of length approximately equal to 1.002 x 10⁻¹³ meters.
History/Origin
The X-unit was proposed by the Swedish physicist Manne Siegbahn in 1919 for measuring the wavelengths of X-rays and gamma rays.
Current Use
The X-unit has been largely replaced by the angstrom and the picometer.
Long Cubit
A long cubit is an ancient unit of length, slightly longer than the common cubit. Its length varied but was often around 20.6 inches.
History/Origin
The long cubit, or royal cubit, was used in ancient Egypt for monumental construction.
Current Use
The long cubit is an obsolete unit of measurement.