Stock Growth Calculator Initial Investment ($): Annual Contribution ($): Annual Growth Rate (%): Investment Period (Years): Calculate Growth Projected Stock Growth: function calculateStockGrowth() { var initialInvestment = parseFloat(document.getElementById(‘initialInvestment’).value); var annualContribution = parseFloat(document.getElementById(‘annualContribution’).value); var annualGrowthRate = parseFloat(document.getElementById(‘annualGrowthRate’).value); var investmentPeriod = parseInt(document.getElementById(‘investmentPeriod’).value);…

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 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…

Smart Paycheck Estimator Gross Pay per Pay Period ($): Pay Frequency: Bi-weekly (26 pay periods/year) Weekly (52 pay periods/year) Semi-monthly (24 pay periods/year) Monthly (12 pay periods/year) Federal Income Tax Withholding (%): State Income Tax Withholding (%): Pre-Tax Deductions (e.g.,…

Stock Dividend Calculator Current Number of Shares Owned: Current Share Price ($): Stock Dividend Percentage (%): Calculate Stock Dividend Calculation Results: Total Value Before Dividend: $0.00 New Number of Shares Owned: 0 New Share Price per Share: $0.00 Total Value…

Sigma Notation Calculator Use this calculator to find the sum of a series defined by sigma notation. Enter your formula, the starting index, and the ending index to get the total sum and see the individual terms. Formula (f(i), e.g.,…

Silver Scrap Value Calculator Weight of Silver Scrap: Grams Troy Ounces Silver Purity (Fineness): 999 (Fine Silver) 925 (Sterling Silver) 900 (Coin Silver) 800 (European Standard) Custom Purity Custom Purity (%): Current Silver Spot Price: $/Troy Oz $/Gram Dealer Payout…

Retirement Planner with Social Security Use this calculator to estimate if your current savings and contributions, combined with Social Security, will be sufficient to cover your desired retirement expenses. Current Age (years): Desired Retirement Age (years): Current Retirement Savings ($):…

Tan Inverse Calculator Use this calculator to find the angle (in both radians and degrees) when you know the tangent of that angle. This is also known as the arctangent function (atan). Tangent Value: Calculate Arctan Understanding the Tan Inverse…

Sidewalk Concrete Calculator Use this calculator to estimate the amount of concrete needed for your sidewalk project and its approximate cost. Sidewalk Length (feet): Sidewalk Width (feet): Sidewalk Thickness (inches): Cost per Cubic Yard of Concrete ($): Calculate Concrete Needed…