Simple and Compound Interest Calculator Calculate simple and compound interest for your investments and loans. Calculation Mode: Simple Interest Compound Interest Compare Both Batch Mode Principal Amount ($): Annual Interest Rate (%): Time Period (Years): Batch Input (Principal, Rate, Time per line): Compounding Frequency: Annually Semi-Annually Quarterly Monthly Output Format: Plain Text Detailed Breakdown JSON Show Breakdown Show Amortization Table Calculate Copy Result Download Clear Calculation Results Enter details and click “Calculate” to see the results here. Calculating… Interest Growth Comparison
