Chain to Inch Converter
Quick answer
To convert Chains to inches, multiply by 792 (or divide by 0.0012626263). Therefore, 1 Chain (ch) equals 792 inches (in).
Formula: in = ch × 792. Worked example: 10 ch = 7,920 in.
Convert Chain (ch) to Inch (in) online with our free unit converter. In length, 1 ch = 792 in. Explore step-by-step conversion steps, mathematical formulas, and quick conversion reference tables below.
Worked example: converting Chain to Inch
- Step 1 — start with the formula. in = ch × 792
- Step 2 — substitute your figure. 10 ch × 792
- Step 3 — read the result. 10 ch = 7,920 in
- Step 4 — check it in reverse. ch = in × 0.0012626263 returns Invalid ch, which matches the figure you started with.
Length Converter
31 units available
1 ch = 792 in
Formula:
in = ch × 792With your value: 1 ch = 792 in
How big is that?
Everyday references on a logarithmic scale, all expressed in chain so you can sanity-check the result.
Other Chain to Inch conversions
Chain to Inch Conversion Table
| Chain (ch) | Inch (in) |
|---|---|
| 0.5 | 396 |
| 1 | 792 |
| 2 | 1,584 |
| 5 | 3,960 |
| 10 | 7,920 |
| 15 | 11,880 |
| 20 | 15,840 |
| 25 | 19,800 |
| 50 | 39,600 |
| 100 | 79,200 |
| 250 | 198,000 |
| 500 | 396,000 |
| 1000 | 792,000 |
Inch to Chain Conversion Table
| Inch (in) | Chain (ch) |
|---|---|
| 0.5 | 0.000631 |
| 1 | 0.001263 |
| 2 | 0.002525 |
| 5 | 0.006313 |
| 10 | 0.012626 |
| 15 | 0.018939 |
| 20 | 0.025253 |
| 25 | 0.031566 |
| 50 | 0.063131 |
| 100 | 0.126263 |
| 250 | 0.315657 |
| 500 | 0.631313 |
| 1000 | 1.262626 |
Where these values come from
Every factor on this page is traced to the document that defines it. See the full provenance dataset or our methodology.
Chain (ch)
Length
Traceable to the metre, defined by fixing the speed of light in vacuum at 299 792 458 m/s. Imperial lengths derive from the 1959 international yard (0.9144 m exactly).
Source: BIPM, The International System of Units (SI), 9th edition, 2019 (updated 2024)
Bureau International des Poids et Mesures · Reviewed 2026-07-01
Inch (in)
Length
1 inch = 25.4 mm exactly, fixed by the 1959 international yard and pound agreement.
Source: International Yard and Pound Agreement of 1959; NIST Federal Register Notice 59-5442
US, UK, Canada, Australia, New Zealand, South Africa · Reviewed 2026-07-01
How to Convert Chain to Inch
To convert from Chain (ch) to Inch (in), multiply the value by 792.
Formula: in = ch × 792
Reverse: ch = in × 0.0012626263
Step-by-Step Example
- Start with your value in Chain. For example: 5 ch
- Multiply by the conversion factor: 5 x 792
- The result is: 3,960 in
Chain and Inch Relationship
This calculation facilitates standardized conversion between recognized units of length. Since 1 Chain equals approximately 792 inches, the Chain represents a larger unit interval than the Inch. Understanding the relationship between Chain and Inch is essential for accurate calculations in physics, engineering, commerce, and daily applications.
About Chain
Gunter's chain equals 66 feet (20.1168 m) and underpins the US Public Land Survey System: 10 square chains make one acre.
Common uses of Chain: land surveying, cadastral records, cricket pitch length.
About Inch
The inch is an imperial unit equal to 1/12 of a foot or 2.54 centimeters. It is widely used in the US and UK for small measurements.
Fun Fact: The inch was historically defined as the width of a man's thumb.
Common uses of Inch: screen sizes, construction, clothing.
Frequently Asked Questions
- How many inches are in 1 Chain?
- There are exactly 792 inches in 1 Chain. This means the conversion factor from Chain to Inch is 792.
- What is the formula to convert Chain to Inch?
- The formula to convert Chain to Inch is: in = ch × 792. For example, to convert 10 Chains to inches, you would multiply 10 by 792.
- What is a Chain?
- Gunter's chain equals 66 feet (20.1168 m) and underpins the US Public Land Survey System: 10 square chains make one acre.
- What is a Inch?
- The inch is an imperial unit equal to 1/12 of a foot or 2.54 centimeters. It is widely used in the US and UK for small measurements.
- What are the common uses of Chain?
- The Chain is commonly used in land surveying, cadastral records, cricket pitch length.
Related Length Conversions
Cite this page
UnitConvertLab. (2026). Chain to Inch converter. UnitConvertLab. Retrieved from https://unitconvertlab.com/convert/chain-to-inch