Investment Calculator
Project investment from contributions, rates, growth, and time. Use this free investment calculator for fast, clear results with no signup required.
Investment Calculator guide
What it is for
The Investment Calculator estimates a financial outcome so you can compare scenarios before making a decision.
How it is calculated
A one-time investment grows to principal × (1 + annual return / 100)^years. Subtract the original principal to show modeled growth, without further contributions.
Assumptions
Taxes, fees, inflation, rate changes, and product terms are not included unless the inputs account for them.
Example
Worked example — Initial investment: $10000; Annual return rate: 7%; Investment term (years): 10. Projected investment value: $19,671.51357; Investment growth: $9,671.513573.
Limitations
This is not financial, tax, legal, or investment advice. Confirm terms with official documents and a qualified professional.
Public source: Investor.gov: Investing