Compound Interest Calculator
Estimate growth with compounding frequency options.
Compound Interest Calculator
Estimate growth with compounding frequency options.
Enter Details
Principal
₹2,50,000
Interest Earned
₹2,04,680
Maturity Value
₹4,54,680
Key Details
Interest Rate
7.50%
Compounding
12 times/year
Duration
8 years
Why RupeePlanner
- Instant calculations with real-time charts.
- Amortization schedules for full clarity.
- Excel exports for sharing.
How it works
Formula, assumptions, and schedule
Formula
Future Value = P x (1 + r)^n
P = principal, r = annual rate, n = years.
Steps
- Enter investment amount, rate of return, and duration.
- Review summary metrics and growth chart.
- Download the Excel schedule to share or compare scenarios.
FAQs
Know the basics before you calculate
How does this calculator work?
It uses standard financial formulas to estimate results based on your inputs.
Can I download the Excel schedule?
Yes. Loan calculators include a Download Excel button for the month-wise schedule.