Z-Score Calculator Raw Score (X): Population Mean (μ): Population Standard Deviation (σ): Calculate Z-Score function calculateZScore() { var rawScore = parseFloat(document.getElementById(‘rawScore’).value); var populationMean = parseFloat(document.getElementById(‘populationMean’).value); var stdDeviation = parseFloat(document.getElementById(‘stdDeviation’).value); var resultDiv = document.getElementById(‘zScoreResult’); if (isNaN(rawScore) || isNaN(populationMean) || isNaN(stdDeviation)) {…

Variance Calculator Data Points (comma or space separated numbers): Calculate Variance function calculateVariance() { var dataPointsInput = document.getElementById(“dataPoints”).value; var numbers = dataPointsInput.split(/[\s,]+/).filter(function(n) { return !isNaN(parseFloat(n)) && isFinite(n); }).map(Number); if (numbers.length < 2) { document.getElementById("varianceResult").innerHTML = "Please enter at least two…

Velocity Calculator Distance (meters): Time (seconds): Calculate Velocity The velocity is 10.00 meters per second (m/s). function calculateVelocity() { var distance = parseFloat(document.getElementById(‘distance’).value); var time = parseFloat(document.getElementById(‘time’).value); if (isNaN(distance) || isNaN(time) || distance < 0 || time <= 0) {…

Acceleration Calculator Use this calculator to determine the acceleration of an object given its initial velocity, final velocity, and the time taken for the change. Initial Velocity (m/s): Final Velocity (m/s): Time Elapsed (s): Calculate Acceleration Result: Enter values and…

Post-9/11 GI Bill Benefit Estimator Use this calculator to estimate your potential annual Post-9/11 GI Bill benefits for tuition, housing, and books. Please note that these are estimates, and actual benefits may vary based on VA approval, specific program costs,…

Return on Investment (ROI) Calculator Initial Investment ($): Revenue Generated ($): Operating Costs ($): Calculate ROI Calculated ROI: Enter values and click ‘Calculate ROI’ function calculateROI() { var initialInvestment = parseFloat(document.getElementById(‘initialInvestment’).value); var revenueGenerated = parseFloat(document.getElementById(‘revenueGenerated’).value); var operatingCosts = parseFloat(document.getElementById(‘operatingCosts’).value); var…

Theoretical Yield Calculator Use this calculator to determine the maximum amount of product that can be formed from a given amount of limiting reactant in a chemical reaction. Moles of Limiting Reactant (mol): Molar Mass of Product (g/mol): Moles of…

How Many Hours Am I Working Calculator Hours Worked Per Day: Minutes Worked Per Day: Days Worked Per Week: Weeks Worked Per Year: Calculate My Hours function calculateWorkingHours() { var hoursPerDay = parseFloat(document.getElementById(‘hoursPerDay’).value); var minutesPerDay = parseFloat(document.getElementById(‘minutesPerDay’).value); var daysPerWeek =…

/* Basic Styling for the Fuel Consumption Calculator */ .fuel-consumption-calculator-container { font-family: ‘Segoe UI’, Tahoma, Geneva, Verdana, sans-serif; max-width: 700px; margin: 20px auto; padding: 25px; border: 1px solid #e0e0e0; border-radius: 10px; background-color: #f9f9f9; box-shadow: 0 4px 12px rgba(0, 0, 0,…

Home Equity Calculator Current Home Value ($): Outstanding Mortgage Balance ($): Calculate Equity function calculateHomeEquity() { var currentHomeValue = parseFloat(document.getElementById(‘currentHomeValue’).value); var outstandingMortgageBalance = parseFloat(document.getElementById(‘outstandingMortgageBalance’).value); var resultDiv = document.getElementById(‘equityResult’); // Input validation if (isNaN(currentHomeValue) || currentHomeValue < 0) { resultDiv.innerHTML =…