How Long Will My Retirement Savings Last? Total Savings at Retirement: Desired Annual Spending: Annual Investment Growth Rate (%): Annual Inflation Rate (%): Calculate Duration Understanding Your Retirement Savings Lifespan Planning for retirement is one of the most critical financial…
GPA Calculator Use this calculator to determine your Grade Point Average (GPA) based on your course grades and credit hours. Simply enter your courses, their credit values, and the letter grade you received for each. This tool uses a standard…
Cost of Living Index Comparison Calculator Your Current Annual Salary ($): Current City’s Cost of Living Index (e.g., 100 for national average): Target City’s Cost of Living Index (e.g., 130 for expensive, 80 for cheaper): Calculate Equivalent Salary Calculation Results:…
WACC Calculator Use this calculator to determine a company’s Weighted Average Cost of Capital (WACC). Market Value of Equity (E): Market Value of Debt (D): Cost of Equity (Re) (%): Cost of Debt (Rd) (%): Corporate Tax Rate (Tc) (%):…
95% Confidence Interval Calculator Use this calculator to determine the 95% confidence interval for a population mean, given your sample’s mean, standard deviation, and size. Sample Mean (x̄): Sample Standard Deviation (s): Sample Size (n): Calculate 95% CI function calculateConfidenceInterval()…
Overtime Pay Calculator Regular Hourly Rate ($): Regular Hours Worked (per week): Overtime Hours Worked (per week): Overtime Multiplier (e.g., 1.5 for time-and-a-half): Calculate Overtime Pay Calculation Results: Regular Pay: $0.00 Overtime Pay: $0.00 Total Weekly Pay: $0.00 function calculateOvertimePay()…
Irregular Shape Area Calculator (Trapezoidal Approximation) Uniform Segment Length (L): (e.g., meters, feet) Width at Point 1 (W1): (e.g., meters, feet) Width at Point 2 (W2): (e.g., meters, feet) Width at Point 3 (W3): (e.g., meters, feet) Width at Point…
Volume Calculator Rectangular Prism Cylinder Sphere Cone Length: Width: Height: Radius: Height: Radius: Radius: Height: Calculate Volume function showShapeInputs() { var shapes = document.getElementsByName(“shape”); var selectedShape; for (var i = 0; i < shapes.length; i++) { if (shapes[i].checked) { selectedShape…
Z-Value Calculator Observed Value (X): Population Mean (μ): Population Standard Deviation (σ): Calculate Z-Value function calculateZValue() { var observedValue = parseFloat(document.getElementById(‘observedValue’).value); var populationMean = parseFloat(document.getElementById(‘populationMean’).value); var populationStandardDeviation = parseFloat(document.getElementById(‘populationStandardDeviation’).value); var resultDiv = document.getElementById(‘zValueResult’); if (isNaN(observedValue) || isNaN(populationMean) || isNaN(populationStandardDeviation)) {…
Calorie Calculator for Weight Loss Use this calculator to estimate your Basal Metabolic Rate (BMR), Total Daily Energy Expenditure (TDEE), and the recommended daily calorie intake to achieve your weight loss goals. This tool uses the Mifflin-St Jeor equation for…