Compare scenarios before making a money decision, then verify final figures with your bank, advisor, or official statement.
COMPOUND INTEREST CALCULATOR
Project compounded growth from principal, annual rate, time,...
Growth projection
Compound Interest Calculator
Project maturity value with compounding frequency and optional recurring monthly additions.
₹1,48,595
Total invested₹1,00,000
Interest earned₹48,595
Maturity amount₹1,48,595
Growth over invested amount48.59%
Practical guide
How to use the Compound Interest Calculator
Project compounded growth from principal, annual rate, time, and optional monthly contributions.
Enter principal, rate, time, and compounding frequency to project maturity. Use clean values and review the result label: growth projection.
Results are estimates based on the values you enter. Fees, taxes, lender rules, and compounding schedules can change the final amount.
Related tools
Tools for the same workflow
Open a nearby calculator or utility when the next step needs a different format, comparison, or check.
FAQ
Common questions, clean answers
How is this different from simple interest?
Compound interest reinvests earned interest and grows faster over time, while simple interest is calculated only on the original principal.
Can I include monthly savings in this estimate?
Yes. The monthly contribution field lets you model additional recurring deposits on top of the starting principal.