Compound Interest Calculator
Analyze how compounding returns accelerate wealth building over time. Hover over the graph points to see projections.
Principal Amount
Annual Interest Rate
%
Time Period (Years)
Principal Amount
₹1,00,000
Total Interest
₹1,70,704
Total Balance
₹2,70,704
Frequently Asked Questions
What compounding frequencies are supported?
This tool supports yearly, half-yearly, quarterly, monthly, and daily compounding frequencies. Compounding more frequently produces slightly higher returns over identical timeframes.
What is the formula for compound interest?
The compound interest future balance is calculated as: A = P * (1 + r / n)^(n * t), where P is principal, r is annual rate, n is compounding frequency, and t is time period in years.
Does this tool support tax or inflation calculations?
No, this is a pure growth projection calculator. For inflation estimations, you can deduct the expected inflation rate from your interest rate to calculate net growth in real terms.
How does the visual graph work?
The visual line graph plots your balance year-by-year. Moving your mouse over any data point displays a tooltip with details on that year's invested principal, earned interest, and accumulated balance.