ROI Calculator
Calculate your Return on Investment (ROI) to evaluate the efficiency and profitability of your investments. Perfect for business decisions, marketing campaigns, and investment analysis.
How to Use:
1. Enter your initial investment amount
2. Enter the final value or current value
3. Optionally, add the time period for annualized ROI
4. Click Calculate to see your ROI percentage
Formula: ROI = ((Final Value - Initial Investment) / Initial Investment) × 100
Example Calculations
Marketing Campaign ROI
You spent $5,000 on a marketing campaign and generated $8,500 in revenue.
Initial Investment: $5,000
Final Value: $8,500
ROI: +70%
Equipment Investment
You bought equipment for $15,000. After 3 years, it increased productivity worth $22,000.
Initial Investment: $15,000
Final Value: $22,000
ROI: +46.67%
Annualized ROI: ~13.6%