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:…

Linear Algebraic Equation Solver Use this calculator to simplify and solve linear algebraic equations of the form Ax + B = Cx + D. Coefficient of x (Left Side, A): Constant Term (Left Side, B): Coefficient of x (Right Side,…

Simplifying Fraction Calculator Numerator: Denominator: Simplify Fraction Enter values and click “Simplify Fraction” to see the result. function gcd(a, b) { a = Math.abs(a); b = Math.abs(b); while (b) { var temp = b; b = a % b; a…

Ratio Simplifier Calculator First Number: Second Number: Simplify Ratio function gcd(a, b) { a = Math.abs(a); b = Math.abs(b); while (b) { var temp = b; b = a % b; a = temp; } return a; } function calculateSimplifiedRatio()…

Significant Digit Calculator Enter a number to determine its significant digits and optionally round it to a specified number of significant figures. Number Input: Round to (optional) Significant Figures: Calculate Significant Digits Results: Number of Significant Digits: Rounded Number: function…

Shed Material Estimator Use this calculator to estimate the primary materials needed for building a standard gable-roof shed. Enter your desired shed dimensions below to get an approximate material list. Shed Length (feet): Shed Width (feet): Wall Height (feet): Roof…

AC DEL / * sin cos tan ( ) 7 8 9 – + 4 5 6 log ln 1 2 3 √ xy 0 . π e x! +/- = var expression = ”; var display; function init() {…

Siding Square Footage Calculator Estimating the correct amount of siding for your home is crucial for any renovation or new construction project. Ordering too little can cause delays and additional shipping costs, while ordering too much leads to unnecessary expenses…

Simple Truss Geometry Calculator (Pratt Truss) This calculator helps determine the geometric properties of a simple Pratt truss. A Pratt truss is characterized by its vertical members in compression and diagonal members in tension, making it efficient for many applications.…

Silver Coin Value Calculator Number of Coins: Weight per Coin (Troy Ounces): Silver Purity (e.g., 0.999 for 99.9%): Current Silver Spot Price per Troy Ounce ($): Calculate Melt Value function calculateSilverValue() { var numCoins = parseFloat(document.getElementById(“numCoins”).value); var weightPerCoin = parseFloat(document.getElementById(“weightPerCoin”).value);…