Convert square chain to acre
Please provide values below to convert square chain [ch^2] to acre [ac], or Convert acre to square chain.
1 ch^2 = 0.1 ac. To convert square chain to acre, multiply the value by 0.1; to go the other way, divide by it (1 ac = 10 ch^2). Both units measure area and appear in everyday as well as technical calculations, so switching between them quickly is often useful.
Quick Reference
- 1 ch^2 = 0.1 ac
- 1 ac = 10 ch^2
- 10 ch^2 = 1 ac
- 100 ch^2 = 10 ac
How to Convert Square Chain to Acre
1 ch^2 = 0.1 ac
Example: convert 15 ch^2 to ac:
15 ch^2 = 15 × 0.1 ac = 1.5 ac
Square Chain to Acre Conversion Table
| square chain | acre |
|---|---|
| 1 ch^2 | 0.1 ac |
| 2 ch^2 | 0.2 ac |
| 3 ch^2 | 0.3 ac |
| 5 ch^2 | 0.5 ac |
| 10 ch^2 | 1 ac |
| 20 ch^2 | 2 ac |
| 50 ch^2 | 5 ac |
| 100 ch^2 | 10 ac |
| 500 ch^2 | 50 ac |
| 1000 ch^2 | 100 ac |
Square Chain
A square chain (ch^2) is a unit of area equal to the area of a square with sides measuring one chain (66 feet) each, equivalent to 4356 square feet.
History/Origin
The square chain originated in land measurement practices in England, particularly used in surveying and land division during the 19th century, especially in the context of the Imperial system.
Current Use
Today, the square chain is largely obsolete and rarely used outside historical or land survey contexts; modern measurements typically employ acres or square meters.
Acre
An acre is a unit of area commonly used in the United States and the UK, equal to 43,560 square feet or approximately 4,047 square meters.
History/Origin
The acre originated in medieval England as a measure of land area that could be plowed in one day with a yoke of oxen. It was standardized in the 19th century and has since been used primarily for measuring land, especially in agriculture.
Current Use
Today, the acre is primarily used in real estate, agriculture, and land planning in the United States, the UK, and other countries that use imperial or customary units.
Frequently Asked Questions
What is 1 square chain in acre?
1 square chain (ch^2) = 0.1 acre (ac).
How do you convert square chain to acre?
Multiply the square chain value by 0.1. For example, 25 ch^2 × 0.1 = 2.5 ac.
What is 10 square chain in acre?
10 ch^2 = 1 ac.
Which unit is larger, the square chain or the acre?
The acre is the larger unit: 1 ch^2 equals only 0.1 ac.