Convert Guntha to Decimal (Indian)
Convert gunthas to decimals instantly. 1 guntha = 2.4999876447 decimal (indian) — use the live calculator, the exact formula, a conversion table and worked examples. Also check the Decimal (Indian) to Guntha converter for the reverse conversion.
Units explained
Guntha
A guntha is a unit of land area used in Maharashtra, Karnataka, and parts of Andhra Pradesh, equal to approximately 101.171 m² (1/40 acre or 121 square yards).
Defined as 1/40 of an acre during British colonial administration in the Bombay Presidency and adjacent regions.
Gunthas are the standard unit for residential plots in Maharashtra (Pune, Mumbai suburbs), parts of Karnataka, and Telangana. 1 acre = 40 gunthas; the conversion is widely memorized in regional real estate.
Standardized in colonial Bombay Presidency.
Decimal (Indian)
A decimal (Indian usage) is a unit of land area equal to 1/100 of an acre, or approximately 40.4686 m². It is identical to the cent but uses the term 'decimal' in Bengal and Bangladesh.
Same definition as the cent; the regional naming differs. 'Decimal' is preferred in West Bengal, Bangladesh, and some Northeast Indian states.
Decimals appear in property listings, agricultural records, and land documents in Bengal and Bangladesh. The term coexists with bigha (which is much larger) and katha for everyday use.
Standardized in colonial Bengal.
Guntha to Decimal (Indian) conversion formula
The relationship between gunthas and decimals:
To convert gunthas to decimals, multiply the value in gunthas by 2.4999876447. To reverse, multiply decimals by 0.4000019769.
How to use this converter
Type a value into the calculator. The result in decimals updates as you type. Tap a quick value, copy the result with one click, or use the swap arrow to jump straight to the Decimal (Indian) to Guntha converter for the reverse direction.
Step-by-step: convert gunthas to decimals
- Write down the value in gunthas (guntha).
- Multiply that value by the factor 2.4999876447.
- The product is the equivalent value in decimals ().
- To reverse, multiply the decimal (indian) value by 0.4000019769.
Worked examples
Example 1 — Convert 1 guntha to :
1 × 2.4999876447 = 2.4999876447
Example 2 — Convert 100 guntha to :
100 × 2.4999876447 = 249.9987644742
Guntha to Decimal (Indian) conversion table
Standard reference values for converting gunthas to decimals:
| Guntha [guntha] | Decimal (Indian) [] |
|---|---|
| 0.01 | 0.0249998764 |
| 0.1 | 0.2499987645 |
| 1 | 2.4999876447 |
| 2 | 4.9999752895 |
| 3 | 7.4999629342 |
| 4 | 9.999950579 |
| 5 | 12.4999382237 |
| 10 | 24.9998764474 |
| 20 | 49.9997528948 |
| 30 | 74.9996293423 |
| 40 | 99.9995057897 |
| 50 | 124.9993822371 |
| 100 | 249.9987644742 |
| 500 | 1249.9938223709 |
| 1000 | 2499.9876447418 |
Frequently asked questions
How many decimals is 1 guntha?
How do I convert gunthas to decimals?
How do I convert decimals back to gunthas?
How many decimals is 100 gunthas?
Popular area unit conversions
Convert Guntha to other area units
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Metric / SI (5 units)
Imperial / US Customary (3 units)
Indian Subcontinent (15 units)
Sources & references
Conversion factor (1 guntha = 2.4999876447 ) 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.