Investment Calculator - Investment Growth
Calculate investment returns, compound growth, future value of regular contributions, and CAGR. Finance calculator for retirement planning, savings goals, portfolio growth analysis, and ROI computation. Supports monthly, quarterly, and annual compounding periods.
Future Value with Contributions
FV = PV(1+r)ⁿ + PMT × (((1+r)ⁿ - 1) / r)Variables:
- FVFuture ValueFuture Value
- PVInitial Investment (Present Value)Initial Investment (Present Value)
- PMTPeriodic contributionPeriodic contribution
- rAnnual return (decimal)Annual return (decimal)
- nNumber of periods (years)Number of periods (years)
How to Use
- 1
Enter Initial Amount
Enter your initial investment capital.
- 2
Enter Contributions
Enter periodic contributions (monthly/annual).
- 3
Enter Return & Time
Enter annual return rate and time period.
- 4
Calculate
Get future investment value.
Examples
10-Year Investment
Problem:
PV=$100,000, PMT=$1,000/month, r=10%, n=10 years. FV?
Solution:
- 1.FV = 100,000(1.1)¹⁰ + 12,000 × (((1.1)¹⁰ - 1) / 0.1)
- 2.FV ≈ $2.1 million
Result:FV ≈ $2.1 million
Investment grows from $100,000 to $2.1 million in 10 years.
Frequently Asked Questions
Is 10% return realistic?
Major stock indices average 10–12% long-term, but with fluctuations.
Compound vs Simple?
Compound interest earns interest on interest, growing faster.