Metal Roof Estimate Calculator Use this calculator to get an estimated cost for your new metal roof. Input your roof’s dimensions, choose your desired material, and factor in labor and complexity to get a comprehensive estimate. Total Roof Area (sq…

Miles Per Minute Calculator Distance (miles): Time (minutes): Speed (miles per minute): Calculate function calculateMpm() { var distanceMiles = parseFloat(document.getElementById(“distanceMiles”).value); var timeMinutes = parseFloat(document.getElementById(“timeMinutes”).value); var speedMpm = parseFloat(document.getElementById(“speedMpm”).value); var resultDiv = document.getElementById(“result”); resultDiv.innerHTML = “”; // Clear previous results var…

Menstruation Cycle Predictor Use this calculator to estimate your next period, ovulation, and fertile window based on your cycle history. Understanding your cycle can be helpful for family planning or simply tracking your body’s rhythms. Last Period Start Date: Average…

Menopause Assessment Calculator Your Age: Menstrual Cycle Regularity: Regular (predictable, consistent length) Slightly Irregular (minor changes in length) Very Irregular (unpredictable, significant changes) No period for 3-6 months No period for 12+ months (without other cause) Hysterectomy (uterus removed) Common…

Mileage Expense Calculator Total Miles Driven: Vehicle’s Fuel Efficiency (MPG): Average Fuel Price ($ per Gallon): Calculate Expenses Calculation Results: Total Fuel Cost: – Cost Per Mile: – function calculateMileageExpense() { var totalMiles = parseFloat(document.getElementById(‘totalMiles’).value); var fuelEfficiency = parseFloat(document.getElementById(‘fuelEfficiency’).value); var…

Matrix Calculator Enter your matrices below. Separate elements in a row with spaces or commas, and rows with newlines. Matrix A: 1 2 3 4 Matrix B: 5 6 7 8 Scalar Value (for scalar operations): Select Operation: Matrix A…

Markup Margin Calculator Enter any two values to calculate the others. Cost of Item ($): Selling Price ($): Markup Percentage (%): Margin Percentage (%): Calculate function calculateMarkupMargin() { var cost = parseFloat(document.getElementById(‘costOfItem’).value); var selling = parseFloat(document.getElementById(‘sellingPrice’).value); var markupInput = parseFloat(document.getElementById(‘markupPercentageInput’).value);…

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:…

Medishare Cost Estimator Use this calculator to estimate your potential monthly contributions and annual costs with a Medishare program. Medishare is a health care sharing ministry where members share each other’s medical bills. Your costs are primarily determined by your…

Menses Date & Fertility Window Calculator Last Menstrual Period (LMP) Start Date: Average Cycle Length (days): Calculate Dates function calculateMensesDates() { var lastPeriodStartDateInput = document.getElementById(“lastPeriodStartDate”).value; var averageCycleLengthInput = document.getElementById(“averageCycleLength”).value; var resultDiv = document.getElementById(“result”); // Clear previous results resultDiv.innerHTML = “”;…