Convert angstrom to vara castellana
Please provide values below to convert angstrom [A] to vara castellana [vara castellana], or Convert vara castellana to angstrom.
How to Convert Angstrom to Vara Castellana
1 A = 1.19738682299749e-10 vara castellana
Example: convert 15 A to vara castellana:
15 A = 15 × 1.19738682299749e-10 vara castellana = 1.79608023449624e-09 vara castellana
Angstrom to Vara Castellana Conversion Table
| angstrom | vara castellana |
|---|
Angstrom
The angstrom is a unit of length equal to 10⁻¹⁰ meters. It is not an SI unit.
History/Origin
In 1868, Swedish physicist Anders Jonas Ångström created a chart of the spectrum of sunlight in which he expressed the wavelengths in multiples of one ten-millionth of a millimeter. The unit was named after him.
Current Use
The angstrom is used to express the sizes of atoms, molecules, and the wavelengths of electromagnetic radiation, particularly in the fields of chemistry, spectroscopy, and crystallography.
Vara Castellana
The Castilian vara is an old Spanish unit of length, approximately 83.59 centimeters.
History/Origin
The vara was a common unit of length in Spain. The Castilian vara was the standard vara of the Kingdom of Castile.
Current Use
The Castilian vara is an obsolete unit of measurement.