Investment Calculator
Investment Calculator helps you calculate projected portfolio value with contributions quickly with transparent formulas.
Formula
FV = P(1+r)^n + PMT((1+r)^n-1)/r
Step-by-step
- Grow initial capital.
- Add future value of recurring contributions.
Example
Using default values, result: Projected value $341238.11
Frequently asked questions
How accurate is the Investment Calculator?
Results are estimate-grade and depend on your inputs and assumptions.
Can I use Investment Calculator for professional decisions?
Use this as guidance and verify with a qualified professional when stakes are high.
For educational purposes only. Results are estimates, not professional advice.
Last reviewed: 2026-07-14