What is a pole used to measure?

A pole is a traditional English unit of length used in surveying and land measurement, equal to 16.5 feet or 5.0292 metres, commonly appearing in historical property and agricultural documents.

What does the Bohr radius represent?

The Bohr radius is the atomic unit of length corresponding to the most probable distance between the nucleus and electron in a hydrogen atom in its ground state.

Why convert poles to Bohr radius units?

Converting poles to Bohr radius units helps relate macroscopic traditional measurements to atomic-scale distances, useful in fields like materials science and quantum chemistry.

How to Convert from Pole to Bohr radius [b, a.u.]?

Convert lengths from the traditional surveying unit pole to the atomic unit Bohr radius. Learn definitions, use cases, examples, and step-by-step instructions.

Pole

Bohr radius [b, a.u.]

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Pole to Bohr radius [b, a.u.] Conversion Table

Pole	Bohr radius [b, a.u.]

Custom Unit Conversion Table Generator – Instant Printable Conversion Tables

Start Value

Enter the starting number (positive decimal or integer ≥ 0). Example: 0.1, 1, 5.

End Value

Enter the ending number (positive decimal or integer > Start Value). Example: 10, 50, 100.

Interval

Enter the step size (positive decimal > 0 and < End Value – Start Value). Example: 1.0, 2.5.

Pole to Bohr radius [b, a.u.] Conversion Table
Pole	Bohr radius [b, a.u.]

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What Is This Tool?

This converter allows you to transform length measurements from poles, a historic English surveying unit, into Bohr radii, the atomic unit of length used in quantum chemistry and atomic physics.

How to Use This Tool?

Enter the length value in poles you want to convert
Select 'pole' as the input unit and 'Bohr radius [b, a.u.]' as the output unit
Click the convert button to see the equivalent length in Bohr radii
Review example conversions to verify understanding

Key Features

Converts historical length units to atomic scale units accurately
Supports conversion from poles (rods/perches) to Bohr radius [b, a.u.]
Provides clear definitions and practical application contexts
Includes example conversions for quick reference
Browser-based and easy to use

Examples

2 poles is equivalent to 190076198835.22 Bohr radius [b, a.u.]
0.5 pole corresponds to 47519049708.81 Bohr radius [b, a.u.]

Common Use Cases

Deciphering distances in historical British and colonial land records
Updating legacy survey measurements to modern and atomic units
Analyzing classical land measurements in nanoscale material science or quantum simulations
Applying unit conversions in quantum chemistry and computational physics studies
Facilitating interdisciplinary research involving macro and atomic scale measurements

Tips & Best Practices

Ensure correct input values to avoid errors in large-scale numerical results
Use example references to validate conversion outcomes
Remember the pole is mainly a traditional unit, so apply conversions mainly for historical or interdisciplinary research
Handle the large magnitude differences carefully when integrating into physical or computational models

Limitations

The pole is a large, traditional unit not typically used in precise modern measurements
Conversion produces very large numbers due to the vast difference in scales
Results mainly serve historical or cross-disciplinary interests rather than routine scientific measurement

Frequently Asked Questions

What is a pole used to measure?: A pole is a traditional English unit of length used in surveying and land measurement, equal to 16.5 feet or 5.0292 metres, commonly appearing in historical property and agricultural documents.
What does the Bohr radius represent?: The Bohr radius is the atomic unit of length corresponding to the most probable distance between the nucleus and electron in a hydrogen atom in its ground state.
Why convert poles to Bohr radius units?: Converting poles to Bohr radius units helps relate macroscopic traditional measurements to atomic-scale distances, useful in fields like materials science and quantum chemistry.

Key Terminology

Pole: A traditional English unit of length equal to 16.5 feet (5.0292 metres), used historically in surveying and land measurement.
Bohr radius [b, a.u.]: An atomic unit of length representing the most probable distance between the nucleus and electron in hydrogen's ground state, approximately 5.29177210903×10⁻¹¹ metres.

Quick Knowledge Check

What is the length of one pole?

10 feet

16.5 feet

5 feet

What field mainly uses Bohr radius units?

Quantum chemistry

Historical land surveying

Agricultural measurements

Why might converting from poles to Bohr radius involve large numbers?

Because poles are very large compared to atomic units

Because poles are smaller than Bohr radius

Because both units are similar in size

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