Land Area Calculator & Jameen Calculator
Convert Bigha, Acre, Hectare, Gaj, Guntha, Cent, Marla & more in one tap — and calculate the area of any plot, even an irregular one with four different sides. State-wise accurate, always free.
Results update instantly. Bigha, Biswa & Katha values follow the regional standard shown.
For an irregular plot, measure a diagonal that splits it into two triangles — this gives the true area, not an estimate.
Quick land calculator shortcuts
Tap any conversion to load it straight into the calculator above — the most-searched jameen calculations in India, answered instantly.
Two decades of building homes taught us that every deal begins with one honest number — the land area.
One land, many measurements
A Bigha in Uttar Pradesh is not a Bigha in West Bengal, and a “per Bigha” price means nothing until the state is named. That single gap costs buyers and sellers real money every day. We built this land area calculator so that farmers, plot buyers and property agents get one accurate, transparent number — without doing manual math on a phone in the middle of a field.
Whether you need a jameen calculator to read registry papers, a hectare to bigha calculator for agricultural records, or a quick gaj to square feet conversion for a residential plot in Noida or Ghaziabad, this land size calculator handles it in seconds. Every value is shown with its formula, so you can trust and verify what you see.
Standard vs local land units
Official documents — Khasra, Khatauni and registry papers — record area in metric Hectare or imperial Acre. Local deals, though, are negotiated in regional units like Bigha, Biswa, Katha, Guntha, Cent, Ground and Gaj. This land measurement calculator bridges both worlds so nothing is lost in translation.
Four simple steps
- Pick your toolUse the Unit Converter for conversions, or the Plot Area Calculator to measure a plot from its dimensions.
- Enter the value or sidesType the number you want to convert, or the length of each side of your plot.
- Choose your unitsSelect the “from” and “to” units. For Bigha, Biswa and Katha, pick the state standard that applies to you.
- Read the result & formulaThe answer appears instantly, along with the exact formula used — ready to check against your papers.
Standard land units at a glance
The nationally fixed land units and their exact square-feet value. These do not change from state to state.
| Land unit | In square feet | Handy equivalent | Where it’s used |
|---|---|---|---|
| 1 Acre | 43,560 sq ft | = 40 Guntha = 100 Cent | Nationwide standard |
| 1 Hectare | 1,07,639 sq ft | = 2.47105 Acre | Government & farm records |
| 1 Are | 1,076.39 sq ft | = 100 sq metre | Metric small plots |
| 1 Gaj (Sq Yard) | 9 sq ft | = 1 square yard | Delhi NCR, Noida, UP plots |
| 1 Guntha | 1,089 sq ft | = 1/40 Acre | Maharashtra, Gujarat, Karnataka |
| 1 Cent | 435.6 sq ft | = 1/100 Acre | Tamil Nadu, Kerala, Karnataka |
| 1 Ground | 2,400 sq ft | = 5.5 Cent | Chennai, Tamil Nadu |
| 1 Decimal / Dismil | 435.6 sq ft | = 1/100 Acre | Bihar, Jharkhand, West Bengal |
| 1 Ankanam | 72 sq ft | = 8 sq yard | Andhra, Telangana, Karnataka |
| 1 Marla | 272.25 sq ft | = 1/160 Acre | Punjab, Haryana, Himachal |
| 1 Kanal | 5,445 sq ft | = 20 Marla = 1/8 Acre | Punjab, Haryana, J&K |
1 Bigha in square feet — by state
Bigha is a non-standard unit — its value changes across states and even districts. Here are the widely-accepted figures. Always confirm the locally used value before signing any land document.
| State / region | 1 Bigha in sq ft | In Acre (approx.) | Bigha per Acre (approx.) |
|---|---|---|---|
| Uttar Pradesh (Pucca) | 27,225 sq ft | 0.625 Acre | 1.60 Bigha |
| Bihar & Jharkhand | 27,225 sq ft | 0.625 Acre | 1.60 Bigha |
| Rajasthan (Pucca) | 27,225 sq ft | 0.625 Acre | 1.60 Bigha |
| Rajasthan (Kachha) | 17,424 sq ft | 0.400 Acre | 2.50 Bigha |
| Gujarat | 17,424 sq ft | 0.400 Acre | 2.50 Bigha |
| West Bengal & Assam | 14,400 sq ft | 0.331 Acre | 3.03 Bigha |
| Madhya Pradesh | 12,000 sq ft | 0.275 Acre | 3.63 Bigha |
| Punjab & Haryana | 9,070 sq ft | 0.208 Acre | 4.80 Bigha |
| Himachal Pradesh | 8,712 sq ft | 0.200 Acre | 5.00 Bigha |
Questions people ask before they buy
Clear, accurate answers to the most common jameen calculation and land measurement questions.
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