Investment Growth Calculator
Free investment growth calculator. Get instant results — no signup, no account. Plan and compare with confidence.
Use the Investment Growth Calculator below.
See how your investment grows over time with compound interest. Enter principal, rate, and years. Free investment growth calculator for USA and worldwide.
Comment utiliser Investment Growth Calculator
Enter principal
Input initial investment amount.
Enter rate and years
Enter expected annual return and time in years.
View growth
See final amount and total growth.
Fonctionnalités
- Instant results — no waiting or signup.
- Free to use — no hidden fees.
- No login or account required.
- Works on all devices — desktop, tablet, and mobile.
- Your data stays private — we do not store your inputs.
Pourquoi utiliser cette calculatrice
- Plan your finances with accurate estimates.
- Compare scenarios in seconds.
- Make informed decisions before you borrow or invest.
Navigateurs et appareils pris en charge
- All modern browsers (Chrome, Firefox, Safari, Edge).
- Mobile-friendly — use on phone or tablet.
- No app download — runs in your browser.
Questions fréquentes
Guide complet de Investment Growth Calculator
What is an investment growth calculator?
An investment growth calculator projects how your investment grows over time with compound returns. Enter initial amount, regular contributions (optional), expected annual return, and years. It shows the future value and the impact of compounding. Use it for retirement, education, or other long-term goals with realistic return assumptions.
Why compounding matters
Compound growth means you earn returns on your previous returns as well as on principal. Over decades, this can turn modest monthly investments into substantial sums. Small differences in return (e.g. 7% vs 9%) or time (10 vs 20 years) have a large impact on the final amount.
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Avertissement
Nos calculatrices financières sont à titre informatif et éducatif uniquement. Les résultats sont des estimations. Elles ne constituent pas un conseil financier, fiscal ou juridique. Nous ne stockons ni ne partageons les nombres que vous saisissez.