1 chain equals approximately 20.1168 surveying units.
In surveying, a chain is a measurement unit used to measure distances, traditionally consisting of 100 links. To convert a chain into surveying units, you multiply by the number of links that make up a chain, which results in about 20.1168 units per chain. This is useful for land measurements where precise conversion between units is necessary for plotting and boundary determination.
Conversion for 1 chain to surveying
Result in surveying:
Conversion Formula
The conversion formula from chain to surveying units is: total surveying units = number of chains * 20.1168. This works because one chain has 100 links, and each link equals 0.201168 surveying units, so multiply the number of chains by this factor to get the total. For example, converting 2 chains: 2 * 20.1168 = 40.2336 surveying units.
Conversion Example
- Convert 3 chains:
- Number of chains: 3
- Multiply by 20.1168: 3 * 20.1168
- Calculation: 3 * 20.1168 = 60.3504
- Result: 3 chains equals approximately 60.3504 surveying units.
- Convert 0.5 chains:
- Number of chains: 0.5
- Multiply by 20.1168: 0.5 * 20.1168
- Calculation: 0.5 * 20.1168 = 10.0584
- Result: 0.5 chains equals approximately 10.0584 surveying units.
- Convert 5 chains:
- Number of chains: 5
- Multiply by 20.1168: 5 * 20.1168
- Calculation: 5 * 20.1168 = 100.584
- Result: 5 chains equals approximately 100.584 surveying units.
Conversion Chart
| Chains | Surveying Units |
|---|---|
| -24.0 | -481.2 |
| -20.0 | -402.336 |
| -15.0 | -301.752 |
| -10.0 | -201.168 |
| -5.0 | -100.584 |
| 0.0 | 0.0 |
| 5.0 | 100.584 |
| 10.0 | 201.168 |
| 15.0 | 301.752 |
| 20.0 | 402.336 |
| 25.0 | 502.92 |
| 26.0 | 523.1368 |
Use this chart to quickly find the conversion result for any chain value within the range, reading across the row for the chains and the corresponding surveying units.
Related Conversion Questions
- How many surveying units are in 1.5 chains?
- What is the length in surveying units of 10 chains?
- Can I convert 0.25 chains into surveying units?
- How do I convert chains to surveying units for land measurements?
- What is the equivalent of 2.5 chains in surveying measurement?
- How many surveying units are in a chain with 75 links?
- Is there an easy way to convert chains to surveying units without calculator?
Conversion Definitions
A chain is a measurement tool used in land surveying, consisting of 100 links, each link being 0.66 feet long, totaling 66 feet. It helps surveyors measure distances over large areas with precision, and is part of traditional measurement systems used in land boundary descriptions.
Surveying units refer to measurements used by land surveyors to determine land boundaries and distances, involving units like feet, meters, or links. These units are standardized to ensure accurate land plotting, and are essential for legal land descriptions and construction planning.
Conversion FAQs
How accurate is the conversion from chain to surveying units?
The conversion relies on the standard length of a chain, which is 66 feet if in imperial units, and the corresponding survey units are based on links, with the conversion factor being precise. Minor measurement variations, however, can influence the exactness in practical applications.
Can I convert fractional chains into surveying units using this formula?
Yes, the formula applies to fractional chains as well. You simply multiply the fractional number by 20.1168, giving you the exact equivalent in surveying units, ensuring accuracy for measurements that are less than one full chain.
Why is the conversion factor 20.1168 for chain to surveying units?
This factor comes from the length of a chain in feet (66 feet) divided by the length of a link in survey units, which is 0.201168 surveying units per link. Multiplying by this factor converts chains into the survey measurement system precisely.
Are there other units I can convert chains into for surveying purposes?
Yes, chains can be converted into meters, feet, or yards depending on the measurement system used. Each system has its own conversion factors, but the method remains similar: multiply the number of chains by the appropriate factor to get the desired units.
Is there a difference between the chain used in surveying and the land measure chain?
They are the same measurement unit historically used in land surveying, consisting of 100 links. However, modern surveyors may also use metric equivalents, but the traditional chain remains a key reference for land boundary descriptions.
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