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:…

How to Calculate Square Footage of a House Understanding the square footage of your home is crucial for various reasons, whether you’re buying, selling, renovating, or simply trying to estimate utility costs. Square footage represents the total area of a…

Retained Profit Calculator Use this calculator to determine a company’s retained profit for a specific period and its ending retained earnings balance. Net Income for the Period: Dividends Paid: Beginning Retained Earnings: Calculate Retained Profit function calculateRetainedProfit() { var netIncome…

Rectangle Area Calculator Enter the length and width of the rectangle to calculate its area. Length (e.g., meters, feet): Width (e.g., meters, feet): Calculate Area function calculateRectangleArea() { var lengthInput = document.getElementById(“rectangleLength”).value; var widthInput = document.getElementById(“rectangleWidth”).value; var length = parseFloat(lengthInput);…

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:…

Semicircle Circumference Calculator Radius (r): Calculate Circumference function calculateSemicircleCircumference() { var radiusInput = document.getElementById(“semicircleRadius”).value; var radius = parseFloat(radiusInput); if (isNaN(radius) || radius <= 0) { document.getElementById("semicircleCircumferenceResult").innerHTML = "Please enter a valid positive number for the radius."; return; } // Formula…

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:…

Heat Index Calculator Air Temperature (Fahrenheit): Relative Humidity (%): Calculate Heat Index function calculateHeatIndex() { var temperatureF = parseFloat(document.getElementById(“temperatureF”).value); var relativeHumidity = parseFloat(document.getElementById(“relativeHumidity”).value); var resultDiv = document.getElementById(“heatIndexResult”); // Input validation if (isNaN(temperatureF) || isNaN(relativeHumidity)) { resultDiv.innerHTML = “Please enter valid…

Percentage to Decimal Converter Percentage Value: Convert to Decimal function calculateDecimal() { var percentageValue = document.getElementById(“percentageValue”).value; var resultDiv = document.getElementById(“result”); // Validate input if (isNaN(percentageValue) || percentageValue === “”) { resultDiv.innerHTML = “Please enter a valid number for the percentage.”;…

Net Pay Calculator Use this calculator to estimate your take-home pay after various deductions, including federal and state income taxes, Social Security, Medicare, and other pre-tax and post-tax contributions. Gross Annual Salary ($): Pay Frequency: Annually Monthly Bi-Weekly Weekly Federal…