Plot Area Calculator (length × width, gaj, bigha)
Enter plot length and width in feet, metres or yards and get the area in sq ft, sq m, gaj, guntha, acre and your state’s bigha at once.
Quick answer
40 × 60 ft = 2,400 sq ft = 266.67 gaj.
How it is calculated
- Area = length × width: 40 × 60 = 2,400 sq ft.
- From sq ft: ÷ 9 = sq yards (gaj), ÷ 10.764 = sq m, ÷ 1,089 = guntha.
- For bigha, pick your state, since every state’s bigha differs.
Worked example
A 40 ft × 60 ft plot = 2,400 sq ft = 222.97 m² = 266.67 gaj, i.e. 2.204 guntha.
| Length | 40 |
| Width | 60 |
| Unit | Feet |
| Bigha of state | Uttar Pradesh |
| Square feet | 2,400 sq ft |
| Square metre | 222.97 m² |
| Square gaj | 266.67 gaj |
| Acre | 0.0551 |
| Hectare | 0.0223 |
| Guntha | 2.204 |
| Cent | 5.51 |
| Kanal | 0.441 |
| Marla | 8.82 |
| Bigha (selected state) | 0.0889 |
Formula
s = Ln×Wd×Un Square feet = s Square metre = s/10.7639 Square gaj = s/9 Acre = s/43560 Hectare = s/107639.1 Guntha = s/1089 Cent = s/435.6 Kanal = s/5445 Marla = s/272.25 Bigha (selected state) = s/Bg
Good to know
- If the plot is not rectangular, use the irregular plot (4 sides + diagonal) calculator.
- Always match registry measurements with government records.
Questions people ask
How many gaj is a 30×40 plot?
1,200 sq ft ÷ 9 = 133.33 sq yards.
How many sq ft in 1 guntha?
1,089 sq ft.
My measurements are in metres?
Choose “Metre” as the unit; the result appears in every unit.
More calculators
Land unit converterIrregular plot (4 sides + diagonal)Triangle area (3 sides)Stamp duty & registrationRental yieldLoan EMIGST add / removeGold jewellery pricePercentagePercent increase / decreaseDiscount / sale priceBill splitTrip fuel costElectricity bill (appliance)Recipe / catering scaleHow much loan for my EMI?Simple interestCompound interest / FDRecurring deposit (RD)SIP returnsCAGRFuture cost (inflation)Desi byaj (rupaye saikda)Trading position sizeIncome tax (new regime)Profit, margin & markupSelling price from marginBreak-evenCash counterCommissionGram ↔ tola, masha, rattiKarat purity & rateSilver valueHouse construction costConcrete: cement, sand, aggregateBricks for a wallPlaster materialFloor tilesPaint quantitySteel bar (sariya) weightWater tank capacityOhm's law & powerInverter battery backupRooftop solar sizeVoltage drop (copper, 1-phase)Quadratic equationNumber base converterDilution (C₁V₁ = C₂V₂)MolarityIdeal gas (moles)Speed, distance, timeBMIDaily calories (BMR)Daily water intakeMilk payment (fat + SNF)Urea for nitrogenPesticide spray mixMandi sale profitCGPA to percentageMarks percentageAttendance plannerCricket run rateRequired run rate
This page in: हिंदी · मराठी · English
Updated 13 Nov 2026 · Desktop N Calculator v1.2.0