Square Footage Calculator Length (feet): Width (feet): Calculate Square Footage Total Square Footage: 0 sq ft function calculateSquareFootage() { var length = parseFloat(document.getElementById(‘lengthFeet’).value); var width = parseFloat(document.getElementById(‘widthFeet’).value); var resultDiv = document.getElementById(‘result’); if (isNaN(length) || isNaN(width) || length <= 0 ||…

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:…

Cost of Living Index Comparison Calculator Use this calculator to estimate the equivalent salary needed to maintain your current standard of living when moving from one city to another, based on their respective Cost of Living Indices. Current City Cost…

Gross Profit Margin Calculator Total Revenue: Cost of Goods Sold (COGS): Calculate Gross Profit Margin Results will appear here. function calculateGrossProfitMargin() { var totalRevenueInput = document.getElementById(‘totalRevenue’).value; var costOfGoodsSoldInput = document.getElementById(‘costOfGoodsSold’).value; var resultDiv = document.getElementById(‘grossProfitMarginResult’); var totalRevenue = parseFloat(totalRevenueInput); var costOfGoodsSold…

Fuel Mileage Calculator Use this calculator to determine your vehicle’s fuel efficiency (miles per gallon or kilometers per liter) and the total cost of your trip based on the distance traveled and fuel consumed. Distance Traveled (e.g., Miles or Kilometers):…

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:…

Gestational Age and Due Date Calculator First Day of Last Menstrual Period (LMP): Calculate Gestational Age function calculateGestationalAge() { var lmpDateInput = document.getElementById(“lmpDate”).value; if (!lmpDateInput) { document.getElementById(“result”).innerHTML = “Please enter the First Day of your Last Menstrual Period.”; return; }…

Fuel Cost Calculator Estimate the fuel required and total cost for your next trip. Trip Distance (km): Vehicle’s Fuel Efficiency (km/L): Fuel Price ($/L): Calculate Fuel Cost Results: Fuel Needed: 0.00 L Total Fuel Cost: $0.00 function calculateFuelCost() { var…

Flight Time Calculator Use this calculator to estimate the duration of a flight based on the distance, the aircraft’s true airspeed, and the prevailing wind conditions. Understanding these factors is crucial for flight planning, fuel management, and scheduling. Flight Distance…