Slope-Intercept Form Calculator First X-coordinate (x₁): First Y-coordinate (y₁): Second X-coordinate (x₂): Second Y-coordinate (y₂): Calculate Slope-Intercept Form function calculateSlopeIntercept() { var x1 = parseFloat(document.getElementById(‘x1Coord’).value); var y1 = parseFloat(document.getElementById(‘y1Coord’).value); var x2 = parseFloat(document.getElementById(‘x2Coord’).value); var y2 = parseFloat(document.getElementById(‘y2Coord’).value); var resultDiv =…

Roof Area Calculator Building Length (feet): Building Width (feet): Roof Pitch Rise (e.g., 6 for 6/12 pitch): Calculate Roof Area Results: Enter values and click ‘Calculate’ to see the roof area. function calculateRoofArea() { var buildingLength = parseFloat(document.getElementById(‘buildingLength’).value); var buildingWidth…

Kinetic Energy Calculator Use this calculator to determine the kinetic energy of an object given its mass and velocity. Kinetic energy is the energy an object possesses due to its motion. Mass (kg): Velocity (m/s): Calculate Kinetic Energy Result: function…

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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:…

Savings APY Calculator Stated Annual Interest Rate (%): Compounding Frequency: Annually Semi-Annually Quarterly Monthly Daily Calculate APY Calculated Annual Percentage Yield (APY): — function calculateAPY() { var statedRateInput = document.getElementById(“statedRate”).value; var compoundingFrequency = document.getElementById(“compoundingFrequency”).value; var r = parseFloat(statedRateInput) / 100;…

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:…

Illinois Paycheck Calculator Use this calculator to estimate your net pay per pay period in Illinois, taking into account federal, state, and FICA taxes, as well as common deductions. Illinois has a flat income tax rate, making state tax calculations…

Sale Price Calculator Use this calculator to determine the optimal selling price for your product or service based on its cost and your desired profit margin. Understanding how to set your sale price is crucial for business profitability. Cost of…