FD Calculator formula
FD Calculator applies principal × (1 + periodic rate) raised to the number of periods to Deposit amount, Annual rate (%), Time (years) and Compounds per year and reports Financial result.
Calculate FD with the browser-side formula documented on this page.
FD Calculator applies principal × (1 + periodic rate) raised to the number of periods to Deposit amount, Annual rate (%), Time (years) and Compounds per year and reports Financial result.
For FD Calculator, the entered annual rate is divided by the entered compounding frequency and applied for frequency × years periods.
FD Calculator worked calculation: Deposit amount = 100000; Annual rate (%) = 7; Time (years) = 1; Compounds per year = 4 FD Calculator expected result: Maturity amount: 107185.9; Interest earned: 7185.9 To verify FD Calculator, reproduce its worked example and compare the displayed or downloaded financial result with the stated expected result. When FD Calculator returns a file, open the download and inspect every affected page or image.
For FD Calculator, the rate remains constant, periods are evenly spaced, and the estimate ignores market volatility and timing differences beyond the implemented periodic model.
For FD Calculator, the estimate excludes fees, commissions, insurance, penalties, withholding, inflation, taxes, statutory rounding, payment holidays, and other charges unless a displayed input explicitly represents one of them.
For FD Calculator, no current interest, tax, VAT, sales-tax, fuel, or investment-return rate is supplied by the site; every such rate is entered by the user.
FD Calculator does not promise to match a bank, tax authority, merchant, broker, government form, or accounting system. For FD Calculator, those systems can apply different dates, rules, rates, cash-flow timing, and rounding.
FD Calculator runs the formula operation in the current browser session. FD Calculator reads and processes the supplied values in the current browser and does not submit them to an application endpoint. Browser extensions, device security and any manual sharing or download from FD Calculator remain outside the tool’s control.
Continue the workflow
FD Calculator is part of the Finance Tools section. Use the nearby pages below when the same job needs checking, cleanup, conversion, formatting, or a different output before you finish.