Interest Calculator
Calculate simple interest, compound interest, and continuous compounding for savings or loans worldwide
Interest Details
$
$
Add regular monthly deposits to your principal
Total Amount
$0.00
Principal + Interest
Total Interest Earned
$0.00
Profit from investment
Effective Annual Rate
0.00%
Initial Principal
$0.00
Growth Breakdown
| Year | Starting Balance | Interest Earned | Contributions | Ending Balance |
|---|---|---|---|---|
| Enter values and click Calculate | ||||
📊
Simple Interest
Interest calculated only on the principal amount. Formula: I = P × r × t
📈
Compound Interest
Interest on interest. Formula: A = P(1 + r/n)^(nt)
∞
Continuous Compounding
Interest compounds continuously. Formula: A = P × e^(rt)