The most reliable way to find answers for Gemini 4 Economic Feasibility Tool. Evaluate the economic feasibility of your project with Gemini 4. Optimized...
Formula
const revenue = inputs.annualRevenue; const expenses = inputs.annualOperatingExpenses; const growth = inputs.growthRate / 100; const discount = inputs.discountRate / 100; const duration = inputs.projectDuration; const initial = inputs.initialInvestment; let npv = -initial; let cumulativeCashFlow = -initial; let payback = null; for (let i = 1; i <= duration; i++) { const cashFlow = revenue * Math.pow(1 + growth, i - 1) - expenses * Math.pow(1 + growth, i - 1); npv += cashFlow / Math.pow(1 + discount, i); cumulativeCashFlow += cashFlow; if (payback === null && cumulativeCashFlow >= 0) { payback = i - (cumulativeCashFlow - cashFlow) / cashFlow; } } const roi = ((npv + initial) / initial) * 100; return { netPresentValue: npv, returnOnInvestment: roi, paybackPeriod: payback === null ? duration : payback };Initial Investment
100,000
Annual Revenue
50,000
Annual Operating Expenses
20,000
Annual Growth Rate (%)
5
Discount Rate (%)
10
Project Duration (Years)
5
Use the result to compare providers, request quotes, or send the scenario to a specialist when the numbers matter.
Gemini 4 Economic Feasibility Tool estimates Net Present Value (NPV), Return on Investment (ROI), Payback Period (Years) from Initial Investment, Annual Revenue, Annual Operating Expenses, Annual Growth Rate (%). Use it to compare scenarios and understand which inputs drive the biggest changes. Results are directional estimates — verify with current, authoritative sources before making financial, legal, or health decisions.
Use this finance calculator to compare scenarios before committing money, time, or a provider conversation.
The estimate combines Initial Investment, Annual Revenue, Annual Operating Expenses and returns Net Present Value (NPV), Return on Investment (ROI), Payback Period (Years).
If the result changes your decision, verify the current quote, rate, eligibility rule, or provider term before acting.
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This calculator provides estimates based on the inputs provided. It does not constitute financial advice, investment recommendations, or tax guidance. Past performance does not guarantee future results. Consult a qualified financial advisor, accountant, or tax professional before making financial decisions.
Reviewed by the CalculateThis.ai editorial team. Updates: check back for latest parameters. Tools are for estimation only — verify with current provider terms.