iPhone Fraction to Decimal Converter Numerator: Denominator: Calculate Decimal Results: Decimal Equivalent (as shown on iPhone calculator): Simplified Fraction: function calculateFraction() { var numeratorInput = document.getElementById(“numerator”).value; var denominatorInput = document.getElementById(“denominator”).value; var numerator = parseFloat(numeratorInput); var denominator = parseFloat(denominatorInput); var decimalResultElement…

Vision Prescription Severity Estimator Enter your Sphere (SPH) and Cylinder (CYL) values for each eye from your optical prescription to get an estimated severity of your refractive error. This tool provides an interpretation of your prescription strength, not a direct…

Paycheck Calculator Gross Pay per Pay Period ($): Total Pre-Tax Deductions ($): Federal Income Tax Withholding (%): State Income Tax Withholding (%): Total Post-Tax Deductions ($): Calculate Paycheck Your Paycheck Breakdown Gross Pay: $0.00 Pre-Tax Deductions: $0.00 Taxable Gross Pay:…

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:…

Fraction Calculator Numerator 1 — Denominator 1 Operation Add (+) Subtract (-) Multiply (*) Divide (/) Numerator 2 — Denominator 2 Calculate Fraction function gcd(a, b) { return b === 0 ? a : gcd(b, a % b); } function…

Weekly Earnings Calculator Hourly Wage ($): Regular Hours Worked Per Week: Overtime Hours Worked Per Week: Overtime Rate Multiplier (e.g., 1.5 for time and a half): Weekly Bonus/Commission ($): Calculate Weekly Earnings Your estimated weekly earnings will appear here. function…

Percentage Increase Calculator Original Value: New Value: Calculate Percentage Increase Result: Enter values and click ‘Calculate’ function calculatePercentageIncrease() { var originalValueInput = document.getElementById(“originalValue”).value; var newValueInput = document.getElementById(“newValue”).value; var resultDisplay = document.getElementById(“percentageIncreaseResult”); var originalValue = parseFloat(originalValueInput); var newValue = parseFloat(newValueInput); if…

Year-to-Date (YTD) Performance Calculator Value at Start of Period: Value at Current Date: Calculate YTD Performance function calculateYTD() { var startValueInput = document.getElementById(“startValue”).value; var currentValueInput = document.getElementById(“currentValue”).value; var resultsDiv = document.getElementById(“ytdResults”); resultsDiv.innerHTML = “”; // Clear previous results // Validate…

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:…

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:…