Free Compound Interest Calculator
Compound Interest Calculator
Future Value: $0.00
Compound Interest Calculator Guide
How to Use This Tool:
Enter Your Details
Principal Amount: Your initial investment ($)
Annual Rate: Expected yearly return (%)
Time Period: Years your money will grow
Compounding: How often interest is calculated
See Instant Results
Future value calculates automatically
Results update as you type
Understand Your Growth
Compare different scenarios by adjusting:
Higher rates → More growth
More frequent compounding → Faster growth
Longer time → Exponential growth
Key Features:
✔ Works for any currency
✔ Handles decimal values
✔ Mobile-friendly design
Pro Tip: Try increasing the compounding frequency to see how it boosts your returns!