Convert Kanal to Ground (Chennai)
Convert kanals to grounds instantly. 1 kanal = 2.2687527751 ground (chennai) — use the live calculator, the exact formula, a conversion table and worked examples. Also check the Ground (Chennai) to Kanal converter for the reverse conversion.
Units explained
Kanal
A kanal is a unit of land area used in Punjab, Haryana, and Pakistani Punjab, equal to approximately 505.857 m² (1/8 of an acre or 605 square yards).
Defined as 1/8 of an acre during British colonial administration of Punjab. 8 kanals make 1 acre; 20 marlas make 1 kanal.
Kanals are the primary unit for residential property in Punjab (India and Pakistan), Haryana, Jammu and Kashmir, and Himachal Pradesh. Property listings typically use kanal and marla units alongside square feet.
Standardized in colonial Punjab.
Ground (Chennai)
A ground is a unit of land area used primarily in Chennai (Tamil Nadu), equal to exactly 2400 square feet, or approximately 222.967 m².
Standardized at 2400 sq ft in the Madras (Chennai) area during the colonial era. The name 'ground' is a direct English translation used in local property documentation.
Grounds are the primary unit for residential property in Chennai and surrounding Tamil Nadu districts. Property advertisements in Chennai commonly use grounds alongside square feet (24 grounds = 1 acre).
Standardized in colonial Madras Presidency.
Kanal to Ground (Chennai) conversion formula
The relationship between kanals and grounds:
To convert kanals to grounds, multiply the value in kanals by 2.2687527751. To reverse, multiply grounds by 0.4407708107.
How to use this converter
Type a value into the calculator. The result in grounds updates as you type. Tap a quick value, copy the result with one click, or use the swap arrow to jump straight to the Ground (Chennai) to Kanal converter for the reverse direction.
Step-by-step: convert kanals to grounds
- Write down the value in kanals (kanal).
- Multiply that value by the factor 2.2687527751.
- The product is the equivalent value in grounds ().
- To reverse, multiply the ground (chennai) value by 0.4407708107.
Worked examples
Example 1 — Convert 1 kanal to :
1 × 2.2687527751 = 2.2687527751
Example 2 — Convert 100 kanal to :
100 × 2.2687527751 = 226.8752775074
Kanal to Ground (Chennai) conversion table
Standard reference values for converting kanals to grounds:
| Kanal [kanal] | Ground (Chennai) [] |
|---|---|
| 0.01 | 0.0226875278 |
| 0.1 | 0.2268752775 |
| 1 | 2.2687527751 |
| 2 | 4.5375055501 |
| 3 | 6.8062583252 |
| 4 | 9.0750111003 |
| 5 | 11.3437638754 |
| 10 | 22.6875277507 |
| 20 | 45.3750555015 |
| 30 | 68.0625832522 |
| 40 | 90.750111003 |
| 50 | 113.4376387537 |
| 100 | 226.8752775074 |
| 500 | 1134.3763875372 |
| 1000 | 2268.7527750743 |
Frequently asked questions
How many grounds is 1 kanal?
How do I convert kanals to grounds?
How do I convert grounds back to kanals?
How many grounds is 100 kanals?
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Metric / SI (5 units)
Imperial / US Customary (3 units)
Indian Subcontinent (15 units)
Sources & references
Conversion factor (1 kanal = 2.2687527751 ) verified against the following authoritative sources:
- BIPM — The International System of Units (SI Brochure 9th ed.)
Official BIPM publication defining the seven SI base units (including the meter) and the rules for their use. The global authority on units of measurement.
- NIST — Guide to the SI
US National Institute of Standards and Technology reference covering the SI base and derived units with definitions and usage rules for US technical practice.
- NIST Special Publication 811 — Guide for the Use of the International System of Units
Detailed NIST guide covering exact conversion factors between SI and US customary units along with formatting and rounding conventions.
- NIST — Refinement of values for the yard and pound (Federal Register 1959)
The treaty (signed by US
- International Hydrographic Organization — Resolution on the Nautical Mile
International authority that standardised the nautical mile at exactly 1852 m in 1929 — the value adopted worldwide for sea and air navigation.