Convert vara de tarea to X-unit
Please provide values below to convert vara de tarea [vara de tarea] to X-unit [X], or Convert X-unit to vara de tarea.
How to Convert Vara De Tarea to X-Unit
1 vara de tarea = 25002554686252.6 X
Example: convert 15 vara de tarea to X:
15 vara de tarea = 15 × 25002554686252.6 X = 375038320293789 X
Vara De Tarea to X-Unit Conversion Table
| vara de tarea | X-unit |
|---|
Vara De Tarea
A vara de tarea is an old Spanish unit of length, approximately 2.5 varas or about 2.09 meters.
History/Origin
The vara was a common unit of length in Spain and its colonies. The vara de tarea was a specific length used for agricultural tasks.
Current Use
The vara de tarea is an obsolete unit of measurement.
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.