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Investment Calculator

Calculate compounding asset growth over decades for stocks, index funds, mutual funds, or real estate.

Interactive Investment Calculator

Financial

Future Portfolio Value

$72,022
Total Contributions:$46,000
Total Interest Earned:$26,022

How to Use the Investment Calculator

  • Input starting capital, monthly deposit, annual interest/return rate, and time horizon.

Formula & Calculation Methodology

FV = P(1+r)^t + PMT * [((1+r)^t - 1) / r]

Our mathematical algorithms adhere to standard scientific and financial guidelines to deliver maximum accuracy.

Frequently Asked Questions

What is a realistic annual rate of return?

Historically, broad stock market indexes like the S&P 500 average roughly 7% to 10% annual returns before inflation.

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