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:…

Roofing Estimate Calculator House Length (feet): House Width (feet): Roof Pitch (Rise/Run): 3/12 4/12 5/12 6/12 7/12 8/12 9/12 10/12 11/12 12/12 Material Cost per Square ($): Labor Cost per Square ($): Waste Factor (%): Miscellaneous Costs ($): Calculate Estimate…

Runner Pace Calculator Total Distance: Miles Kilometers Total Time: hours minutes seconds Calculate Pace function calculatePace() { var distance = parseFloat(document.getElementById(‘distance’).value); var distanceUnit = document.getElementById(‘distanceUnit’).value; var hours = parseInt(document.getElementById(‘hours’).value); var minutes = parseInt(document.getElementById(‘minutes’).value); var seconds = parseInt(document.getElementById(‘seconds’).value); // Validate inputs…

Rule of 85 Calculator Your Current Age (Years): Years of Continuous Service: Scheme Minimum Retirement Age (Years): Calculate Rule of 85 function calculateRuleOf85() { var currentAgeInput = document.getElementById(“currentAge”).value; var yearsServiceInput = document.getElementById(“yearsService”).value; var minRetireAgeInput = document.getElementById(“minRetireAge”).value; var resultDiv = document.getElementById(“ruleOf85Result”);…

Decimal Rounding Calculator Decimal Number to Round: Number of Decimal Places: Calculate Rounded Value Understanding Decimal Rounding Rounding decimals is a fundamental mathematical operation used to simplify numbers by reducing the number of digits while keeping its value close to…

Distance, Rate, Time Calculator Rate (e.g., km/h, mph): Time (e.g., hours): Distance (e.g., km, miles): Calculate function calculateDRT() { var rate = parseFloat(document.getElementById(‘rateInput’).value); var time = parseFloat(document.getElementById(‘timeInput’).value); var distance = parseFloat(document.getElementById(‘distanceInput’).value); var resultDiv = document.getElementById(‘result’); resultDiv.style.color = ‘#333’; // Reset…

Vanguard Roth Conversion Calculator Use this calculator to estimate the tax implications and potential long-term benefits of converting a traditional IRA or 401(k) to a Roth IRA, considering your current and future tax situations. This can help you decide if…

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:…

Rate of Return (ROR) Calculator Initial Investment ($): Current Investment Value ($): Total Income/Dividends Received ($): Calculate ROR function calculateROR() { var initialInvestment = parseFloat(document.getElementById(“initialInvestment”).value); var currentValue = parseFloat(document.getElementById(“currentValue”).value); var incomeReceived = parseFloat(document.getElementById(“incomeReceived”).value); if (isNaN(initialInvestment) || isNaN(currentValue)) { document.getElementById(“rorResult”).innerHTML =…

Round to Decimal Calculator Number to Round: Decimal Places: Calculate function calculateRounding() { var numStr = document.getElementById(“inputNumber”).value; var placesStr = document.getElementById(“decimalPlaces”).value; var resultDiv = document.getElementById(“result”); var numberToRound = parseFloat(numStr); var decimalPlaces = parseInt(placesStr); if (isNaN(numberToRound)) { resultDiv.innerHTML = “Please enter…