RD Calculator formula
RD Calculator applies the future-value formula for repeated monthly contributions to Monthly deposit, Annual rate (%) and Years and reports Financial result.
Calculate RD with the browser-side formula documented on this page.
RD Calculator applies the future-value formula for repeated monthly contributions to Monthly deposit, Annual rate (%) and Years and reports Financial result.
For RD Calculator, the entered annual return is divided by 12 and the formula treats each monthly contribution as occurring at the beginning of a monthly period.
RD Calculator worked calculation: Monthly deposit = 5000; Annual rate (%) = 7; Years = 3 RD Calculator expected result: Future value: 200815.13; Invested amount: 180000; Estimated gain: 20815.13 To verify RD Calculator, reproduce its worked example and compare the displayed or downloaded financial result with the stated expected result. When RD Calculator returns a file, open the download and inspect every affected page or image.
For RD Calculator, the rate remains constant, periods are evenly spaced, and the estimate ignores market volatility and timing differences beyond the implemented periodic model.
For RD 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 RD 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.
RD Calculator does not promise to match a bank, tax authority, merchant, broker, government form, or accounting system. For RD Calculator, those systems can apply different dates, rules, rates, cash-flow timing, and rounding.
RD Calculator runs the formula operation in the current browser session. RD 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 RD Calculator remain outside the tool’s control.
Continue the workflow
RD 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.