Land deals are quoted in many tongues - square feet here, gunthas there, a bigha somewhere else - and the one arithmetic that translates all of them is price per square foot. Divide the total by the area and two plots become comparable; multiply a rate by an area and a quote becomes a budget.
Plot / Land EMI & Cost-per-Sq-Ft Calculator does both: forward from price and area to the per-sq-ft rate, or reverse from a rate to the total cost. Area comes in square feet, square metres, acres, gunthas and square yards, and every answer is shown in both sq ft and sq m. Add a plot loan - down payment, tenure, rate - and the EMI, the total interest and the financed amount appear with it.
Use it to compare two plots quoted on different bases, or to sanity-check a per-sq-ft rate before you negotiate. Everything runs in the browser; nothing is uploaded.