Compound interest — often called the eighth wonder of the world — is the engine behind more millionaires than any other wealth principle. It’s what turns time and consistency into financial freedom.

The truth is, our minds struggle to grasp just how powerful compounding really is. Most people underestimate it. Our calculator makes it easy to visualize.

Here’s a fun example:

If you could fold a standard sheet of paper in half 42 times, it would reach the Moon.

That’s how quickly growth multiplies — the same force that grows your money.

Now it’s your turn!