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Fixed Deposit Calculator

Estimate your returns from Fixed Deposits with customizable compounding frequencies.

Private Calculation Browser-Based No Data Stored
FD Calculator
Calculate maturity outcomes and annualized yield for Term Deposits.
%
Years

How it's calculated

Formula
A = P (1 + r/n)^(n*t)

Where:

  • AMaturity Amount
  • PPrincipal Amount
  • rAnnual Interest Rate (decimal)
  • nNumber of times interest is compounded per year
  • tNumber of years
Example Calculation

Inputs:

Principal = ₹100,000, Rate = 7.5%, Time = 5 Years

Result:

Maturity = ~₹144,995

Investing ₹100,000 for 5 years at 7.5% with quarterly compounding yields roughly ₹44,995 in interest.

Frequently Asked Questions

Understanding Fixed Deposits

A Fixed Deposit (FD) is a secure financial instrument offered by banks that provides a higher rate of interest than a regular savings account, until the given maturity date.

Compounding Frequency: Banks typically compound interest quarterly. This calculator allows you to see the difference between quarterly, half-yearly, and yearly compounding.

Effective Yield: Because interest is compounded (interest on interest), your actual earning rate is slightly higher than the quoted annual rate. This is shown as the "Effective Annual Yield".