Gestational Age Calculator First Day of Last Menstrual Period (LMP): Date for Gestational Age Calculation: Calculate Gestational Age // Set default calculation date to today window.onload = function() { var today = new Date(); var dd = String(today.getDate()).padStart(2, ‘0’); var…

Road Trip Fuel Cost Calculator Planning a road trip? Use our Fuel Cost Calculator to estimate your total fuel expenses and budget effectively. This tool helps you understand how much you’ll spend on gas based on your trip distance, vehicle’s…

Fuel Cost & Consumption Calculator Distance Traveled: Miles Kilometers Vehicle Fuel Efficiency: MPG L/100km Fuel Price: $/Gallon $/Liter Calculate Fuel Costs Results: Total Fuel Cost: – Fuel Consumed: – function calculateGas() { var distance = parseFloat(document.getElementById(“distance”).value); var distanceUnit = document.getElementById(“distanceUnit”).value;…

Garage Door Torsion Spring Calculator Use this calculator to estimate the specifications for replacement torsion springs for your garage door. Accurate spring selection is crucial for the safe and efficient operation of your garage door system. Incorrect springs can lead…

Pay Stub Estimator Gross Pay per Period ($): Pre-Tax Deductions ($): Federal Tax Withholding (%): State Tax Withholding (%): Post-Tax Deductions ($): Calculate Net Pay function calculatePayStub() { var grossPay = parseFloat(document.getElementById(‘grossPay’).value); var preTaxDeductions = parseFloat(document.getElementById(‘preTaxDeductions’).value); var federalTaxRate = parseFloat(document.getElementById(‘federalTaxRate’).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:…

Front End DTI Calculator Gross Monthly Income: Monthly Principal & Interest Payment: Monthly Property Taxes: Monthly Homeowner’s Insurance: Monthly HOA Dues (if applicable): Calculate Front End DTI function calculateFrontEndDTI() { var grossMonthlyIncome = parseFloat(document.getElementById(‘grossMonthlyIncome’).value); var monthlyPI = parseFloat(document.getElementById(‘monthlyPI’).value); var monthlyTaxes…

PMI Freedom Calculator Use this calculator to determine when you might be eligible to remove Private Mortgage Insurance (PMI) from your mortgage, either by homeowner request or automatic termination. Original Home Purchase Price ($): Initial Mortgage Amount ($): Current Mortgage…

Generac Generator Sizing Calculator Use this calculator to estimate the total wattage required to power your essential appliances during an outage, helping you choose the right Generac generator size for your home. Appliance Wattage Inputs Enter the running watts for…

Gestational Age Calculator Last Menstrual Period (LMP) Date: Current Date: Calculate Gestational Age function calculateGestationalAge() { var lmpDateInput = document.getElementById(“lmpDate”).value; var currentDateInput = document.getElementById(“currentDate”).value; var resultDiv = document.getElementById(“gestationalAgeResult”); if (!lmpDateInput || !currentDateInput) { resultDiv.innerHTML = “Please enter both LMP Date…