Roth IRA Growth Calculator Estimate the potential growth of your Roth IRA contributions over time. Your Current Age: Your Desired Retirement Age: Current Roth IRA Balance ($): Annual Roth IRA Contribution ($): Expected Annual Growth Rate (%): Calculate Roth IRA…

Retirement Withdrawal Calculator Current Retirement Savings ($): Desired Annual Withdrawal ($): Expected Real Annual Return (%): Calculate How Long Funds Last function calculateWithdrawal() { var initialSavings = parseFloat(document.getElementById(“initialSavings”).value); var annualWithdrawal = parseFloat(document.getElementById(“annualWithdrawal”).value); var realAnnualReturn = parseFloat(document.getElementById(“realAnnualReturn”).value); if (isNaN(initialSavings) || initialSavings…

Illinois Paycheck Calculator Use this calculator to estimate your net pay per pay period in Illinois, factoring in federal and state taxes, FICA contributions, and common deductions. Gross Pay per Period ($): Pay Frequency: Weekly Bi-Weekly Semi-Monthly Monthly Federal Withholding…

Scientific Formula Calculator This tool provides quick calculations for common scientific and engineering formulas. Whether you’re working with electrical circuits, motion physics, or power consumption, this calculator can help you find the values you need. Ohm’s Law: Calculate Voltage (V)…

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…

SAT Score Calculator Use this calculator to quickly determine your total SAT score by entering your scores for the Evidence-Based Reading and Writing (EBRW) section and the Math section. Evidence-Based Reading and Writing Score (200-800): Math Score (200-800): Calculate Total…

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:…

Travel Time Calculator Distance (miles): Average Speed (mph): Calculate Travel Time function calculateTravelTime() { var distance = parseFloat(document.getElementById(‘distance’).value); var speed = parseFloat(document.getElementById(‘speed’).value); var resultDiv = document.getElementById(‘result’); if (isNaN(distance) || isNaN(speed) || distance < 0 || speed < 0) { resultDiv.innerHTML…

Pregnancy Test Timing Calculator First Day of Last Menstrual Period (LMP): Average Cycle Length (days): Luteal Phase Length (days, typically 12-16): Calculate Timing function calculatePregnancyTestTiming() { var lmpDateStr = document.getElementById(“lastMenstrualPeriodDate”).value; var averageCycleLength = parseInt(document.getElementById(“averageCycleLength”).value); var lutealPhaseLength = parseInt(document.getElementById(“lutealPhaseLength”).value); if (!lmpDateStr)…

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:…