Stock Price Calculator (Gordon Growth Model) Use this calculator to estimate the intrinsic value of a stock based on its future dividends, using the Gordon Growth Model (a form of the Dividend Discount Model). Current Annual Dividend Per Share ($):…

Slope Calculator First Point (x1): First Point (y1): Second Point (x2): Second Point (y2): Calculate Slope Enter coordinates and click “Calculate Slope” to see the result. function calculateSlope() { var x1 = parseFloat(document.getElementById(‘x1_coord’).value); var y1 = parseFloat(document.getElementById(‘y1_coord’).value); var x2 =…

Roof Shingle Calculator Total Roof Area (Square Feet): Waste Factor (%): (Typically 10-15% for cuts, errors, etc.) Bundles Per “Square”: (A “square” covers 100 sq ft. Most 3-tab and architectural shingles come 3 bundles per square.) Calculate Shingles 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:…

Wall Square Footage Calculator Wall Height (feet): Wall Width (feet): Calculate Square Footage Enter dimensions and click ‘Calculate’. function calculateWallSquareFootage() { var wallHeight = document.getElementById(“wallHeight”).value; var wallWidth = document.getElementById(“wallWidth”).value; var resultDiv = document.getElementById(“result”); // Validate inputs if (isNaN(wallHeight) || isNaN(wallWidth)…

Reorder Point Calculator Average Daily Demand (Units): Lead Time (Days): Safety Stock (Units): Calculate Reorder Point Calculated Reorder Point: 0 Units function calculateReorderPoint() { var dailyDemandInput = document.getElementById(“dailyDemand”).value; var leadTimeInput = document.getElementById(“leadTime”).value; var safetyStockInput = document.getElementById(“safetyStock”).value; var dailyDemand = parseFloat(dailyDemandInput);…

Rafter Length Calculator Building Span (feet): Ridge Board Thickness (inches): Rafter Overhang (inches): Roof Pitch (X in 12): Calculate Rafter Length Calculation Results: Calculated Run: 0 ft 0.00 in Calculated Rise: 0 ft 0.00 in Main Rafter Length (Plate to…

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:…

Resting Heart Rate Calculator Use this calculator to determine if your measured resting heart rate falls within a healthy range for your age group. A healthy resting heart rate is an important indicator of cardiovascular fitness. Measured Resting Heart Rate…

MELD Score Calculator Serum Bilirubin (mg/dL): INR (International Normalized Ratio): Serum Creatinine (mg/dL): Serum Sodium (mEq/L): Patient on Dialysis (within last 7 days) Calculate MELD Score Calculated MELD Score: function calculateMELD() { var bilirubin = parseFloat(document.getElementById(‘bilirubin’).value); var inr = parseFloat(document.getElementById(‘inr’).value);…