Net Present Value (NPV) Calculator Initial Investment ($): Discount Rate (%): Cash Flow Year 1 ($): Cash Flow Year 2 ($): Cash Flow Year 3 ($): Cash Flow Year 4 ($): Cash Flow Year 5 ($): Calculate NPV function calculateNPV()…

SAT Score Calculator Evidence-Based Reading and Writing Score (200-800): Math Score (200-800): Calculate Total SAT Score Your Total SAT Score: 1000 function calculateSATScore() { var ebrwScoreInput = document.getElementById(“ebrwScore”).value; var mathScoreInput = document.getElementById(“mathScore”).value; var resultDiv = document.getElementById(“satResult”); var ebrwScore = parseFloat(ebrwScoreInput);…

Operating Income Calculator Total Revenue ($): Cost of Goods Sold (COGS) ($): Total Operating Expenses ($): Calculate Operating Income function calculateOperatingIncome() { var totalRevenue = parseFloat(document.getElementById(‘totalRevenue’).value); var costOfGoodsSold = parseFloat(document.getElementById(‘costOfGoodsSold’).value); var operatingExpenses = parseFloat(document.getElementById(‘operatingExpenses’).value); var resultDiv = document.getElementById(‘operatingIncomeResult’); if (isNaN(totalRevenue)…

APR Calculator The Annual Percentage Rate (APR) represents the true annual cost of borrowing, including the nominal interest rate and any additional fees or charges associated with the loan. Use this calculator to understand how upfront fees can impact the…

Cost of Living Index Comparison Calculator Your Current Annual Salary ($): Current City’s Cost of Living Index (e.g., 100 for national average): Target City’s Cost of Living Index (e.g., 130 for expensive, 80 for cheaper): Calculate Equivalent Salary Calculation Results:…

Cost of Living Index Comparison Calculator Your Current Annual Salary ($): Current City’s Cost of Living Index (e.g., 100 for national average): Target City’s Cost of Living Index (e.g., 130 for expensive, 80 for cheaper): Calculate Equivalent Salary Calculation Results:…

Hourly Pay Calculator Use this calculator to determine your effective hourly pay based on your annual salary, average weekly hours, and weeks worked per year. Annual Gross Salary ($): Average Hours Worked Per Week: Number of Weeks Worked Per Year:…

Household Electricity Consumption Calculator Estimate your household’s daily, monthly, and yearly electricity usage and cost. Enter the power consumption (in Watts) and daily usage (in hours) for your common appliances, along with your electricity rate. Appliance Usage Appliance Power (Watts)…

Cost of Living Index Comparison Calculator Your Current Annual Salary ($): Current City’s Cost of Living Index (e.g., 100 for national average): Target City’s Cost of Living Index (e.g., 130 for expensive, 80 for cheaper): Calculate Equivalent Salary Calculation Results:…

Exchange Rate Calculator Enter the amounts you have exchanged or wish to compare between two currencies to calculate their direct exchange rates. Amount in First Currency: First Currency Code (e.g., USD): Amount in Second Currency: Second Currency Code (e.g., EUR):…