Chain to Foot Converter
Convert Chain (ch) to Foot (ft) instantly. 1 ch = 66 ft.
Length Converter
31 units available
1 ch = 66 ft
Formula:
ft = ch × 66With your value: 1 ch = 66 ft
How big is that?
Everyday references on a logarithmic scale, all expressed in chain so you can sanity-check the result.
Other Chain to Foot conversions
Chain to Foot Conversion Table
| Chain (ch) | Foot (ft) |
|---|---|
| 0.5 | 33 |
| 1 | 66 |
| 2 | 132 |
| 5 | 330 |
| 10 | 660 |
| 15 | 990 |
| 20 | 1,320 |
| 25 | 1,650 |
| 50 | 3,300 |
| 100 | 6,600 |
| 250 | 16,500 |
| 500 | 33,000 |
| 1000 | 66,000 |
Foot to Chain Conversion Table
| Foot (ft) | Chain (ch) |
|---|---|
| 0.5 | 0.007576 |
| 1 | 0.015152 |
| 2 | 0.030303 |
| 5 | 0.075758 |
| 10 | 0.151515 |
| 15 | 0.227273 |
| 20 | 0.30303 |
| 25 | 0.378788 |
| 50 | 0.757576 |
| 100 | 1.515152 |
| 250 | 3.787879 |
| 500 | 7.575758 |
| 1000 | 15.151515 |
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
Foot (ft)
Length
1 foot = 0.3048 m exactly (international foot, 1959).
The US survey foot (1200/3937 m) was deprecated for new work on 31 December 2022 and differs by about 2 ppm.
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 Foot
To convert from Chain (ch) to Foot (ft), multiply the value by 66.
Formula: ft = ch × 66
Reverse: ch = ft × 0.0151515152
Step-by-Step Example
- Start with your value in Chain. For example: 5 ch
- Multiply by the conversion factor: 5 x 66
- The result is: 330 ft
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: land surveying, cadastral records, cricket pitch length.
About Foot
The foot is an imperial unit equal to 12 inches or 0.3048 meters. It remains widely used in the US, UK, and Canada for everyday measurements.
Fun Fact: The foot was originally based on the length of a human foot, which varied from region to region.
Common uses: height measurement, real estate, construction.
Frequently Asked Questions
How many Foot are in 1 Chain?
There are exactly 66 Foot in 1 Chain. This means the conversion factor from Chain to Foot is 66.
What is the formula to convert Chain to Foot?
The formula to convert Chain to Foot is: ft = ch × 66. For example, to convert 10 Chain to Foot, you would multiply 10 by 66.
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 Foot?
The foot is an imperial unit equal to 12 inches or 0.3048 meters. It remains widely used in the US, UK, and Canada for everyday 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 Foot converter. UnitConvertLab. Retrieved from https://unitconvertlab.com/convert/chain-to-foot