Compound Interest Calculator

Calculate the power of compound interest with our advanced calculator. See how your investments grow over time with regular contributions, different compounding frequencies, and visual growth charts.

Advanced Investment Features

Compare different scenarios, account for inflation, and see detailed breakdowns with our advanced calculator features.

Rule of 72 - Quick Doubling Time Calculator

The Rule of 72 is a simple formula to estimate how long it takes for an investment to double. Simply divide 72 by your annual return rate.

Quick Start Scenarios

Retirement Planning
$50K initial, $2K monthly, 30 years
College Fund
$10K initial, $500 monthly, 18 years
Emergency Fund
$1K initial, $300 monthly, 5 years
House Down Payment
$5K initial, $800 monthly, 10 years

Planning Your Financial Future? Time for a Vacation!

Reward your smart investment planning with the perfect getaway

โœจ Smart Nation's Core Infrastructure: WIA Code โœจ

Droneโ€ขRobot delivery, autonomous driving, emergency rescue and more - Experience the future in 30 days, completely free for your nation!

Learn More About WIA Code

๐Ÿค– Choose Your AI Assistant

๐Ÿ’ฌ ChatGPT
Most versatile โ€ข Best for general tasks
๐Ÿง  Claude
Best reasoning โ€ข Perfect for analysis
โœจ Gemini FREE
Free daily limits โ€ข Built-in chat