Post Office RD Calculator
The Post Office Recurring Deposit (RD) scheme is a 5-year systematic savings plan with quarterly compounding interest. This calculator helps you find the maturity amount for your monthly deposits.
Instantly calculate your maturity amount and total interest from the Post Office Recurring Deposit (RD) scheme. See how your monthly deposits grow over time.
Last Updated: May 11, 2026
$$ M = P \times \sum_{k=1}^{n} \left(1+\frac{r}{400}\right)^{\left(\frac{n-k+1}{3}\right)} $$
Where: M = Maturity Value, P = Monthly Deposit, n = Number of months, r = Interest rate