Convert decimeter to angstrom
Please provide values below to convert decimeter [dm] to angstrom [A], or Convert angstrom to decimeter.
How to Convert Decimeter to Angstrom
1 dm = 1000000000 A
Example: convert 15 dm to A:
15 dm = 15 × 1000000000 A = 15000000000 A
Decimeter to Angstrom Conversion Table
| decimeter | angstrom |
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Decimeter
A decimeter is a unit of length in the metric system, equal to one-tenth of a meter.
History/Origin
The prefix "deci-" comes from the Latin word "decimus," meaning tenth. The decimeter was part of the original metric system adopted in France in 1795.
Current Use
The decimeter is not as commonly used in everyday life as other metric units like the centimeter or meter, but it is sometimes used in technical and scientific contexts.
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.