Conduit Sizing Calculator Use this calculator to determine the minimum required conduit size based on the number and gauge of conductors, adhering to National Electrical Code (NEC) fill requirements. Number of Conductors: Wire Gauge (AWG/kcmil): 14 AWG (THHN/THWN-2) 12 AWG…

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Fraction to Decimal Converter Numerator: Denominator: Convert to Decimal function calculateDecimal() { var numeratorInput = document.getElementById(“numerator”).value; var denominatorInput = document.getElementById(“denominator”).value; var numerator = parseFloat(numeratorInput); var denominator = parseFloat(denominatorInput); var resultDiv = document.getElementById(“decimalResult”); if (isNaN(numerator) || isNaN(denominator)) { resultDiv.innerHTML = “Please…

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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:…

Contractor Pay Calculator Use this calculator to estimate your potential weekly and annual earnings as an independent contractor, taking into account your hourly rate, billable hours, and annual business expenses. Hourly Rate ($): Billable Hours per Week: Weeks Worked per…

Concrete Slab Volume Calculator Slab Length (feet): Slab Width (feet): Slab Thickness (inches): Calculate Concrete Volume function calculateConcreteVolume() { var slabLength = parseFloat(document.getElementById(‘slabLength’).value); var slabWidth = parseFloat(document.getElementById(‘slabWidth’).value); var slabThickness = parseFloat(document.getElementById(‘slabThickness’).value); var resultDiv = document.getElementById(‘concreteResult’); if (isNaN(slabLength) || isNaN(slabWidth) ||…

Rupees to Dollars Converter Amount in Indian Rupees (INR): Current Exchange Rate (INR per USD): e.g., 83.25 means 1 USD = 83.25 INR Convert to USD Enter values and click “Convert to USD” function calculateConversion() { var rupeesAmountInput = document.getElementById(‘rupeesAmount’);…

Concrete Slab Estimator The Construction Master Pro calculator is an indispensable tool for builders, contractors, and DIY enthusiasts. It simplifies complex construction math, from linear conversions and area/volume calculations to rafter and stair layouts. This specific calculator emulates one of…

Conceiving Date Calculator Use this calculator to estimate your ovulation/conception date and your estimated due date based on your last menstrual period (LMP) and average cycle length. Last Menstrual Period (LMP) Date: Average Cycle Length (days): Calculate Conception & Due…