What is a furlong (US survey)?

A furlong (US survey) is a historical unit of length used in U.S. surveying, equal to 660 US survey feet, or about 201.1684 meters, typically used in older land descriptions and race distances.

A parsec is an astronomical unit of length defined as the distance at which one astronomical unit subtends one arcsecond, approximately equal to 3.085677581×10^16 meters and used to measure stellar distances.

Why convert furlongs to parsecs?

Converting furlongs to parsecs helps bridge terrestrial length units with astronomical scales, aiding in scientific education, research, and understanding differences between land and cosmic distances.

How to Convert from Furlong (US survey) [fur] to Parsec [pc]

Convert lengths between the historical US survey furlong and the astronomical parsec unit with this easy-to-use calculator, bridging terrestrial and cosmic distance scales.

Furlong (US survey) [fur]

Parsec [pc]

Please check your input. It must be a valid numeric value.

Furlong (US survey) [fur] to Parsec [pc] Conversion Table

Furlong (US survey) [fur]	Parsec [pc]

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.

Furlong (US survey) [fur] to Parsec [pc] Conversion Table
Furlong (US survey) [fur]	Parsec [pc]

Explore More Length Units Converter

What Is This Tool?

This converter allows you to translate lengths measured in the US survey furlong, a traditional land surveying unit, into parsecs, an astronomical unit used to express vast distances between celestial bodies.

How to Use This Tool?

Enter the length value in furlongs (US survey) you want to convert.
Select furlong (US survey) as the input unit and parsec as the output unit.
Click the convert button to get the equivalent distance expressed in parsecs.
Review the conversion result and use examples for context.

Key Features

Converts historical US survey furlong units to astronomical parsecs with precision.
Facilitates understanding of length scales from land measurement to stellar distances.
Includes examples for practical insights on unit relationships.
Browser-based tool accessible anytime without installation.

Examples

10 furlongs (US survey) equals approximately 6.5194239202839e-14 parsecs.
100 furlongs (US survey) equals approximately 6.5194239202839e-13 parsecs.

Common Use Cases

Understanding historical land measurement data in terms of astronomical distances.
Relating old cadastral survey measurements to modern units and scales.
Exploring the conceptual difference between terrestrial and cosmic distances in educational or scientific research.

Tips & Best Practices

Use this conversion primarily for conceptual or educational purposes rather than practical astronomy.
Verify unit definitions before converting to ensure accuracy in scientific work.
Leverage provided examples to grasp the scale differences between furlongs and parsecs.

Limitations

The furlong is a terrestrial unit and much smaller compared to a parsec, resulting in extremely small conversion values.
Conversions are mainly conceptual due to the vast difference in scale between the units.
Accuracy depends on precise unit definitions; approximate values may cause slight errors in some contexts.

Frequently Asked Questions

What is a furlong (US survey)?: A furlong (US survey) is a historical unit of length used in U.S. surveying, equal to 660 US survey feet, or about 201.1684 meters, typically used in older land descriptions and race distances.
What is a parsec?: A parsec is an astronomical unit of length defined as the distance at which one astronomical unit subtends one arcsecond, approximately equal to 3.085677581×10^16 meters and used to measure stellar distances.
Why convert furlongs to parsecs?: Converting furlongs to parsecs helps bridge terrestrial length units with astronomical scales, aiding in scientific education, research, and understanding differences between land and cosmic distances.

Key Terminology

Furlong (US survey): A historical unit of length in U.S. surveying equal to 660 US survey feet or about 201.1684 meters, used in older land measurements and traditional race distances.
Parsec: An astronomical unit measuring distance based on the angle subtended by one astronomical unit at one arcsecond, approximately 3.085677581×10^16 meters, used for stellar distances.
Conversion Rate: The factor used to convert 1 furlong (US survey) into parsecs: 1 furlong equals approximately 6.5194239202839e-15 parsecs.

Quick Knowledge Check

Which unit is typically used in astronomy to express distances between stars?

Furlong (US survey)

Parsec

Rod

What is the primary use of the furlong (US survey)?

Measuring star distances

Describing old land surveys

Calculating light years

Why are conversions from furlongs to parsecs mostly conceptual?

Because furlongs are much larger than parsecs

Because the units apply to very different length scales

Because both units measure time

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