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Interest & savings calculators
Explore 6 free interest & savings calculators. Calculate in your browser with clear inputs, worked examples, and transparent methods.
6 calculators available
- CD Calculator
Project a certificate-of-deposit balance from deposit, APY, term, and tax-rate assumptions.
- Compound Interest Calculator
Compare equivalent nominal interest rates across annual, monthly, daily, continuous, and other compounding periods.
- Interest Calculator
Calculate compound growth with a starting balance, recurring monthly deposits, annual rate, and time.
- Interest Compounding & Effective Rate Calculator
Compare nominal interest with effective interest at different compounding frequencies.
- Savings Calculator
Project savings growth from a current balance, monthly deposits, rate, and time.
- Simple Interest Calculator
Calculate simple interest, ending balance, and effective total return without compounding.