Enter outcomes (comma-separated): Enter probabilities (comma-separated): Utility function (optional, use x for outcome): Calculate Decision-making under uncertainty is one of the most critical challenges in economics, finance, game theory, and psychology. The Expected Utility Calculator helps simplify that process by evaluating choices based on the expected value of utility rather than just raw outcomes. The…
Desired Annual Income ($): Billable Hours per Week: Working Weeks per Year: Overhead Costs per Year ($): Profit Margin (%) (optional): Calculate Suggested Hourly Rate ($): — As a freelancer, setting your hourly rate can feel like guesswork. Charge too little and you’ll struggle financially; charge too much and you risk pricing yourself out of…
Frictional Unemployment (%): Structural Unemployment (%): Calculate The natural rate of unemployment refers to the baseline level of unemployment that exists even in a healthy economy. It’s the percentage of the labor force that is unemployed due to frictional and structural factors—excluding cyclical unemployment caused by recessions. Understanding this rate helps economists and policymakers identify…
Spot Rate 1 (shorter term %): Spot Rate 2 (longer term %): Time 1 (years): Time 2 (years): Calculate Forward Rate (%): — In the world of finance and investing, the concept of interest rates isn’t just about the rates you see today—it’s about what’s expected tomorrow. One of the most useful tools to understand…
Pressure (psi): Orifice Area (in²): Calculate Flow Rate (cfm): — Understanding the relationship between pressure and flow rate is essential in many industrial, engineering, and HVAC applications. Whether you’re designing an air compressor system, sizing nozzles, or diagnosing pressure losses, a quick and reliable method to calculate airflow based on pressure is a powerful tool….
Total Flat Rate Hours: Actual Hours Worked: Calculate Efficiency (%): — In service industries—especially automotive repair, HVAC, and technical maintenance—the flat rate system is widely used to measure technician performance and estimate labor costs. Instead of billing for time spent, businesses often charge customers based on industry-standard flat rate times for specific tasks. But how…
Net Income ($): Capital Expenditures (CapEx) ($): Depreciation & Amortization ($): Change in Working Capital ($): Net Borrowing ($): Calculate FCFE Free Cash Flow to Equity (FCFE): Free Cash Flow to Equity (FCFE) is a measure of how much cash a company can distribute to its shareholders after accounting for operating expenses, capital expenditures (CapEx),…
Change in Income ($): Change in Savings ($): Calculate Marginal Propensity to Save (MPS): The Marginal Propensity to Save (MPS) is a fundamental concept in macroeconomics that measures the fraction of additional income that a household saves rather than spends. It’s essential for understanding consumer behavior, national savings rates, and fiscal policy effectiveness. By using…
Total Customer Orders: Orders Fulfilled Completely: Calculate Fill Rate (%): — In the world of supply chain, logistics, and retail, customer satisfaction and efficiency go hand in hand. One of the most important performance indicators for any company dealing with physical products is the fill rate. The fill rate represents the percentage of customer orders…
Number of Failures: Total Operating Time (hours): Calculate Failure Rate (failures/hour): — In the world of engineering, maintenance, and risk management, reliability is everything. Knowing how often a system or component is likely to fail can be the difference between smooth operations and costly downtime. The Failure Rate Calculator helps you determine how frequently a…