Convert Square Foot to Kanal
Convert square feet to kanals instantly. 1 square foot = 0.0001836547 kanal — use the live calculator, the exact formula, a conversion table and worked examples. Also check the Kanal to Square Foot converter for the reverse conversion.
Units explained
Square Foot
A square foot is an imperial unit of area equal to exactly 0.09290304 m². It is the dominant unit for real estate area measurement in the United States and is widely used in India for residential property listings.
Derived by squaring the foot. The foot was standardized to exactly 0.3048 m via the 1959 International Yard and Pound Agreement.
Square feet are the standard unit for US real estate floor area, HVAC capacity ratings (BTU per ft²), commercial leasing, and construction. In India, square feet is the dominant unit for residential property advertisements alongside traditional regional units.
Foot dates to ancient civilizations; modern exact value standardized in 1959.
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.
Square Foot to Kanal conversion formula
The relationship between square feet and kanals:
To convert square feet to kanals, multiply the value in square feet by 0.0001836547. To reverse, multiply kanals by 5444.9994316655.
How to use this converter
Type a value into the calculator. The result in kanals updates as you type. Tap a quick value, copy the result with one click, or use the swap arrow to jump straight to the Kanal to Square Foot converter for the reverse direction.
Step-by-step: convert square feet to kanals
- Write down the value in square feet (ft²).
- Multiply that value by the factor 0.0001836547.
- The product is the equivalent value in kanals (kanal).
- To reverse, multiply the kanal value by 5444.9994316655.
Worked examples
Example 1 — Convert 1 ft² to kanal:
1 × 0.0001836547 = 0.0001836547 kanal
Example 2 — Convert 100 ft² to kanal:
100 × 0.0001836547 = 0.0183654748 kanal
Real-world example — Ruler-scale measurements
A 30-square foot school ruler converts cleanly to kanals — useful when buying a desk accessory from a retailer whose product specs use a different unit.
30 ft² × 0.0001836547 = 0.0055096424 kanal
Real-world example — Hardware-scale dimensions
A 10-square foot fastener or component is about as long as a thumbnail. Mechanics and DIY enthusiasts convert between square feet and kanals daily when mixing metric and imperial tools.
10 ft² × 0.0001836547 = 0.0018365475 kanal
Real-world example — Postcard and small-object dimensions
A postcard is about 5 square feet wide. Converting to kanals is essential for international postal addressing forms that ask for dimensions in different units across countries.
5 ft² × 0.0001836547 = 0.0009182737 kanal
Square Foot to Kanal conversion table
Standard reference values for converting square feet to kanals:
| Square Foot [ft²] | Kanal [kanal] |
|---|---|
| 0.01 | 1.836547e-6 |
| 0.1 | 1.836547e-5 |
| 1 | 0.0001836547 |
| 2 | 0.0003673095 |
| 3 | 0.0005509642 |
| 4 | 0.000734619 |
| 5 | 0.0009182737 |
| 10 | 0.0018365475 |
| 20 | 0.003673095 |
| 30 | 0.0055096424 |
| 40 | 0.0073461899 |
| 50 | 0.0091827374 |
| 100 | 0.0183654748 |
| 500 | 0.0918273741 |
| 1000 | 0.1836547483 |
Frequently asked questions
How many kanals is 1 square foot?
How do I convert square feet to kanals?
How do I convert kanals back to square feet?
How many kanals is 100 square feet?
Popular area unit conversions
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Metric / SI (16 units)
Imperial / US Customary (14 units)
US Survey (5 units)
Indian Subcontinent (16 units)
Other Regional (10 units)
Scientific / Physics (5 units)
Historical / Pre-metric European (6 units)
Sources & references
Conversion factor (1 ft² = 0.0001836547 kanal) 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 Astronomical Union — System of Astronomical Constants
The IAU defines astronomical units including the AU (149597870700 m exactly) light-year and parsec used in astronomy and astrophysics.