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Convert Roman actus to Bohr radius

Roman actus




Bohr radius


How to use this Roman actus to Bohr radius Converter 🤔

Follow these steps to convert given Roman actus value from Roman actus units to Bohr radius units.

  1. Enter the input Roman actus value in the text field.
  2. The given Roman actus is converted to Bohr radius in realtime ⌚ using the formula, and displayed under the Bohr radius label.
  3. You may copy the resulting Bohr radius value using the Copy button.

Formula

To convert given length from Roman actus to Bohr radius, use the following formula.

Bohr radius = Roman actus / 1.4915342208359783e-12

Calculation

Calculation will be done after you enter a valid input.

Roman actus to Bohr radius Conversion Table

The following table gives some of the most used conversions from Roman actus to Bohr radius.

Roman actus (Roman actus)Bohr radius (b)
0 Roman actus0 b
1 Roman actus670450591096.4066 b
2 Roman actus1340901182192.8132 b
3 Roman actus2011351773289.22 b
4 Roman actus2681802364385.6265 b
5 Roman actus3352252955482.033 b
6 Roman actus4022703546578.44 b
7 Roman actus4693154137674.847 b
8 Roman actus5363604728771.253 b
9 Roman actus6034055319867.66 b
10 Roman actus6704505910964.066 b
20 Roman actus13409011821928.133 b
50 Roman actus33522529554820.332 b
100 Roman actus67045059109640.664 b
1000 Roman actus670450591096406.6 b
10000 Roman actus6704505910964067 b
100000 Roman actus67045059109640664 b

Roman actus

A Roman actus is an ancient unit of length used in Roman measurement systems. One Roman actus is approximately equivalent to 120 Roman feet or about 35.4 meters.

The actus was used for measuring land and fields, particularly in Roman agricultural practices. It was defined as a unit covering a certain length in Roman feet, reflecting the historical land measurement standards of the Roman Empire.

The Roman actus is of historical interest for understanding Roman surveying and land division practices. Although no longer used today, it provides insight into ancient Roman measurement systems and their application in agriculture and land management.

Bohr radius

The Bohr radius is a fundamental unit of length used in atomic physics to describe the size of the ground state orbit of an electron around a proton in a hydrogen atom. One Bohr radius is approximately 5.29177 × 10^(-11) meters or about 0.529 angstroms.

The Bohr radius is derived from the Bohr model of the atom, which describes the electron's orbit as quantized and stable. It provides a characteristic length scale for the electron's position in its lowest energy state, known as the ground state.

The Bohr radius is used in atomic and quantum physics to understand the size of atoms, atomic orbitals, and the fundamental structure of matter. It is a key parameter in the Bohr model and provides insight into the scale of atomic interactions and energy levels.