Work Hours Calculator Shift Start Time (HH:MM): Shift End Time (HH:MM): Total Break Duration (Minutes): Overtime Threshold (Hours per day): Overtime Pay Multiplier: Calculate Work Hours function calculateWorkHours() { var startTimeStr = document.getElementById(‘startTime’).value; var endTimeStr = document.getElementById(‘endTime’).value; var breakMinutesInput =…

W2 Income & Withholding Estimator Use this calculator to estimate your annual tax liability and net pay based on your gross income, filing status, and pre-tax deductions. It also helps you compare your estimated tax liability with your actual or…

Worked Hours & Pay Calculator Use this calculator to determine total hours worked, including breaks and overtime, and estimate your gross pay for a single shift or day. Start Time: End Time: Break Duration (minutes): Standard Hourly Rate ($): Overtime…

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…

Z-Score Calculator Individual Data Point (X): Population Mean (μ): Population Standard Deviation (σ): Calculate Z-Score Calculated Z-Score: 0.00 Understanding the Z-Score and Its Importance The Z-score, also known as the standard score, is a fundamental concept in statistics that measures…

Average Daily Odometer (ADO) Calculator Starting Odometer Reading: Ending Odometer Reading: Number of Days Driven: Calculate ADO function calculateADO() { var startOdometer = parseFloat(document.getElementById(‘startOdometer’).value); var endOdometer = parseFloat(document.getElementById(‘endOdometer’).value); var daysDriven = parseFloat(document.getElementById(‘daysDriven’).value); var resultDiv = document.getElementById(‘adoResult’); if (isNaN(startOdometer) || isNaN(endOdometer)…

AC BTU Calculator Use this calculator to estimate the British Thermal Units (BTUs) needed for an air conditioner to effectively cool your room or space. Selecting the right BTU capacity is crucial for efficient cooling and energy savings. Room Length…

AIA Compensation Calculator Estimated Project Construction Cost ($): Architect’s Base Fee Percentage (%): Additional Services Fee ($): Calculate Compensation Enter values and click ‘Calculate’ to see the compensation details. function calculateAIACompensation() { var constructionCost = parseFloat(document.getElementById(‘constructionCost’).value); var feePercentage = parseFloat(document.getElementById(‘feePercentage’).value);…

Waist-to-Height Ratio (WHtR) Calculator Waist Circumference: cm inches Height: cm inches feet + inches Calculate WHtR function updateHeightInputs() { var heightUnit = document.getElementById(“heightUnit”).value; var heightCmInputDiv = document.getElementById(“heightCmInput”); var heightFeetInchesInputDiv = document.getElementById(“heightFeetInchesInput”); if (heightUnit === “feet_inches”) { heightCmInputDiv.style.display = “none”; heightFeetInchesInputDiv.style.display…

Work Time Clock Calculator Start Time (e.g., 09:00 AM): End Time (e.g., 05:30 PM): Total Break Time (minutes): Calculate Work Time function parseTime(timeString) { var timeParts = timeString.match(/(\d+):(\d+)\s*(AM|PM)/i); if (!timeParts) { return NaN; // Invalid time format } var hours…