Return on Investment Calculator

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ROI Calculator: Measure Profit Before You Invest

Don’t guess — calculate ROI in seconds. Whether it’s stocks, real estate, marketing, or a side hustle, know your return.

How to Use

  • Enter initial investment
  • Enter total return (after costs)
  • Get ROI %, profit, and break-even

Example: $10,000 → $12,500

InvestmentReturnProfitROI
$10,000$12,500$2,50025%

ROI Formula

ROI = (Net Profit / Investment) × 100
Net Profit = Return – Investment

Real-World Examples

  • Stock: Buy $5,000, sell $6,200 → 24% ROI
  • Real Estate: $200K house, sell $250K → 25% ROI
  • Marketing: $1,000 ad → $3,000 sales → 200% ROI

Annualized ROI

For multi-year: Annual ROI = [(1 + ROI)^(1/years) – 1] × 100

Pro Tips

Break-Even Point

If return = investment → 0% ROI → break-even

FAQs

Negative ROI? Yes — means loss.

Works for crypto? Yes — enter buy/sell price.

Time-based? Use annualized for long-term.

Conclusion

Every dollar counts. Use our free ROI calculator to make smarter investments — from e-commerce to education.

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