.seo-roi-calculator-container { font-family: Arial, sans-serif; max-width: 700px; margin: 20px auto; padding: 25px; border: 1px solid #e0e0e0; border-radius: 8px; background-color: #f9f9f9; box-shadow: 0 2px 5px rgba(0,0,0,0.1); } .seo-roi-calculator-container h2 { color: #333; text-align: center; margin-bottom: 25px; font-size: 24px; } .seo-roi-calculator-container .input-group…

Salvage Value Calculator Estimate the residual value of an asset at the end of its useful life. Original Cost of Asset ($): Estimated Residual Percentage (%): Calculate Salvage Value Estimated Salvage Value: Please enter values and click ‘Calculate’. function calculateSalvageValue()…

Net Promoter Score (NPS) Calculator Number of Promoters (Score 9-10): Number of Passives (Score 7-8): Number of Detractors (Score 0-6): Calculate NPS Your Net Promoter Score will appear here. function calculateNPS() { var promoters = parseFloat(document.getElementById(‘promoters’).value); var passives = parseFloat(document.getElementById(‘passives’).value);…

Time Clock Hours Calculator Start Time (e.g., 9:00 AM): End Time (e.g., 5:30 PM): Break Duration (minutes): Calculate Work Hours function parseTime(timeStr) { var timeParts = timeStr.match(/(\d+):(\d+)\s*(AM|PM)?/i); if (!timeParts) { return NaN; // Invalid time format } var hours =…

Employee Turnover Rate Calculator Number of Employees at Start of Period: Number of Employees at End of Period: Number of Employee Separations During Period: Calculate Turnover Rate function calculateTurnoverRate() { var employeesStart = parseFloat(document.getElementById(’employeesStart’).value); var employeesEnd = parseFloat(document.getElementById(’employeesEnd’).value); var separations…

Stock Price Valuation Calculator Current Earnings Per Share (EPS): Expected Annual Earnings Growth Rate (%): Investor’s Required Rate of Return (%): Calculate Estimated Stock Price Estimated Intrinsic Stock Price: $0.00 function calculateStockPrice() { var currentEPS = parseFloat(document.getElementById(“currentEPS”).value); var growthRate =…

Gravitational Potential Energy Calculator Mass (kg): Height (m): Acceleration due to Gravity (m/s²): Calculate Gravitational Potential Energy function calculateGP() { var mass = parseFloat(document.getElementById(‘mass’).value); var height = parseFloat(document.getElementById(‘height’).value); var gravity = parseFloat(document.getElementById(‘gravity’).value); var resultDiv = document.getElementById(‘gpResult’); if (isNaN(mass) || isNaN(height)…

Shipping Cost Calculator Estimate your shipping expenses by entering the item’s weight, dimensions, and desired service level. This calculator helps you understand the factors that contribute to your total shipping cost, including actual weight, volumetric weight, and optional insurance. Item…

Payroll Deductions Calculator Use this calculator to estimate your take-home pay after common payroll deductions. Enter your gross pay and estimated deduction percentages/amounts to see your net pay. Gross Pay per Pay Period ($): Federal Income Tax Withholding (%): State…

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:…