Definition:
A LINK is a traditional unit of measurement used by surveyors when measuring land. One LINK is equal to 7.92 inches (approximately 20.12 centimeters) or 0.66 foot, and there are 100 links in a surveyor’s chain, which makes the surveyor’s chain 66 feet long.
Examples:
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Property Boundaries: Surveyors might use LINKS to precisely measure property boundaries, ensuring accurate real estate documentation.
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Land Plotting: When plotting land for construction, knowing measurements in LINKS helps in creating detailed and accurate maps.
Frequently Asked Questions (FAQs):
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What is the origin of the LINK?
- The LINK originated from Gunter’s chain, a device invented by Edmund Gunter in the early 17th century to simplify surveying and computation of land areas.
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How many LINKS are in one chain?
- A surveyor’s chain contains 100 LINKS.
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Why use LINKS instead of feet or meters?
- LINKS provide a smaller, more precise unit of measurement which is essential for detailed and accurate land surveying.
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Is the LINK still used today?
- While not as common as modern units of measure, LINKS may still be used in certain traditional or historical contexts of land surveying.
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Can you convert LINKS to other units of measure?
- Yes, 1 LINK is equal to 7.92 inches, approximately 20.12 centimeters, or 0.66 foot.
Related Terms:
- Surveyor’s Chain: A measuring device consisting of 100 LINKS (66 feet) used in land surveying.
- Gunter’s Chain: Another term for the surveyor’s chain, named after Edmund Gunter.
- Rod: A unit of measure equal to 16.5 feet or 25 LINKS.
- Chain: Generally refers to a surveyor’s chain, which is 66 feet long, consisting of 100 links.
Online Resources:
- National Geodetic Survey – Information and resources for surveyors.
- Surveying Historical Roots – A deep dive into the history of surveying and measurement units like the LINK.
- SAGE Property Tools – Modern surveying tools and conversion resources.
References:
- “Elementary Surveying - An Introduction to Geomatics”, 15th Edition by Charles D. Ghilani and Paul R. Wolf.
- “Gunter’s Chain” on Wikipedia.
Suggested Books for Further Studies:
- “Elementary Surveying: An Introduction to Geomatics” by Charles D. Ghilani & Paul R. Wolf
- This book provides a comprehensive introduction to surveying, including the use of traditional and modern instruments.
- “Surveying and Land Information Systems” by H. G. Kelly
- A guide on land surveying techniques and systems, including historical measurement units like the LINK.
- “Surveying for Construction” by William Irvine and Nigel Croft
- A practical textbook for students and professionals in construction surveying.
Real Estate Basics: LINK Fundamentals Quiz
### How many inches are there in one LINK?
- [x] 7.92 inches
- [ ] 6.60 inches
- [ ] 8.92 inches
- [ ] 10.00 inches
> **Explanation:** One LINK is equivalent to 7.92 inches, which is a precise value used by surveyors.
### How many LINKS are in a surveyor's chain?
- [ ] 50 LINKS
- [ ] 75 LINKS
- [x] 100 LINKS
- [ ] 150 LINKS
> **Explanation:** A surveyor's chain comprises 100 LINKS.
### What is another term for a surveyor's chain in reference to its inventor?
- [x] Gunter's Chain
- [ ] Geodetic Chain
- [ ] Survey Mesh
- [ ] Metric Chain
> **Explanation:** Gunter's Chain is another name for the surveyor's chain, named after Edmund Gunter.
### What is the length of a surveyor's chain in feet?
- [ ] 33 feet
- [ ] 50 feet
- [x] 66 feet
- [ ] 100 feet
> **Explanation:** A surveyor's chain is 66 feet long, standardized for ease in land measurement.
### Who invented the surveyor’s chain?
- [x] Edmund Gunter
- [ ] Sir Isaac Newton
- [ ] John Harrison
- [ ] Robert Hooke
> **Explanation:** The surveyor's chain was invented by Edmund Gunter in the 17th century.
### Why are LINKS used in land surveying?
- [ ] They are longer than feet.
- [ ] They perfectly fit on maps.
- [x] They provide precise measurements.
- [ ] They are easier to understand.
> **Explanation:** LINKS are used because they provide precise measurements, crucial for accurate land surveying.
### How long is one LINK in feet?
- [x] 0.66 foot
- [ ] 1.00 foot
- [ ] 0.75 foot
- [ ] 0.50 foot
> **Explanation:** One LINK is equal to 0.66 foot, making it suitable for detailed measurements.
### Can LINK measurements be converted to modern units like centimeters?
- [x] Yes, 20.12 centimeters per LINK.
- [ ] No, it is incompatible.
- [ ] It depends on the chain used.
- [ ] Only if the survey is government sanctioned.
> **Explanation:** Yes, one LINK is approximately equal to 20.12 centimeters, demonstrating its versatility.
### What other unit is directly related to LINKS in a surveyor’s context?
- [x] Rod (16.5 feet or 25 LINKS)
- [ ] Mile (5,280 feet)
- [ ] Furlong (660 feet)
- [ ] Meter (3.28 feet)
> **Explanation:** A rod is directly related to LINKS and is equal to 25 LINKS.
### Are LINKS still relevant in modern surveying?
- [x] Yes, in certain traditional and historical contexts.
- [ ] No, they are obsolete.
- [ ] Rarely used for astronomy.
- [ ] Only for maritime applications.
> **Explanation:** LINKS can still be relevant today in specific traditional or historical contexts of land surveying.
