# Fixed Deposit (FD) Interest Calculator > Calculate maturity value and interest earned on bank Fixed Deposits with compounding options. - **Category / Silo**: finance - **Free Access**: Yes (No credit card required) ## Tool Description Calculate maturity value and interest earned on bank Fixed Deposits with compounding options. ## Key Steps & Implementation 1. **Enter Principal Amount**: Input deposit amount. 2. **Set FD Rate**: Input bank annual interest rate. 3. **Choose Compounding**: Select Quarterly, Half-Yearly, or Yearly compounding. ## Key Benefits - Compounding Frequency Selector - Total Interest Earned - Maturity Amount - Free Usage --- URL: https://cacto.cc/tools/finance/fd-calculator