Калькулятор ROI 🇷🇺 Русский🇺🇸 English🇩🇪 Deutsch🇪🇸 Español🇫🇷 Français🇮🇹 Italiano🇹🇷 Türkçe🇵🇱 Polski🇨🇿 Čeština🇺🇦 Українська🇰🇿 Қазақ ROI Calculator Online Calculate return on investment — formula ROI = (Final Value - Investment) / Investment × 100% Investment ($): Final Value ($): Period (years): Calculate ROI Result: ROI: 0% Profit: 0 Total Return: 0%