Simple Interest Calculator
Calculate simple interest yields on principal amounts, interest rates, and loan/deposit tenures with instant breakdowns.
Simple Interest Widget
Calculation Result
Enter inputs above and click Calculate to view results.
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About Simple Interest Calculator
The Simple Interest Calculator determines the interest accumulated on principal deposits or loans without compounding. It is highly useful for short-term retail loans, treasury bills, and basic bank savings accounts.
Simple Interest Formula:
Simple Interest = Principal (P) * Rate (R) * Time (T) / 100
Where Time (T) is calculated in years. If you enter months or days, the tool divides by 12 or 365 respectively to compute the correct annual ratio.