💰 Interest Calculator
Calculate your investment return instantly with the simple and compound interest calculator tool.
💰 What is Interest Calculation?
Interest calculation is a financial calculation that allows you to find out how much return your investment will provide after a certain period. With our online interest calculator tool, you can easily perform simple and compound interest calculations and see your investment return in advance.
Simple Interest vs Compound Interest
📈 Simple Interest
Interest is calculated only on the principal amount. Interest does not earn interest.
Formula: Interest = Principal × Rate × Time
Example: 10.000 TL, %15 interest, 12 months = 1.500 TL interest
📊 Compound Interest
Interest also earns interest. Provides higher returns.
Formula: Total = Principal × (1 + Rate)^Time
Example: 10.000 TL, %15 interest, 12 months = 1.608 TL interest
Interest Calculator Use Cases
- Deposit account return calculation
- Investment fund return estimation
- Loan interest cost calculation
- Retirement planning
- Financial goal setting
Advantages
- ✅ Both simple and compound interest calculation
- ✅ Instant results
- ✅ Compare different durations and rates
- ✅ Guidance in investment decisions
- ✅ Free and unlimited use
💡 Tip: In long-term investments, compound interest provides much higher returns compared to simple interest.