• Price Per Performance Calculator

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    Total Price: $ Performance Score: Price Per Performance: $ Calculate Reset Copy Result function calculatePricePerPerformance() { const totalPrice = parseFloat(document.getElementById(‘totalPrice’).value); const performanceScore = parseFloat(document.getElementById(‘performanceScore’).value); const resultField = document.getElementById(‘pricePerPerformance’); if (isNaN(totalPrice) || isNaN(performanceScore) || totalPrice { fallbackCopy(textToCopy); }); } else { fallbackCopy(textToCopy); } } function fallbackCopy(text) { const textArea = document.createElement(‘textarea’); textArea.value = text; textArea.style.position =…

  • Price Per Screw Calculator

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    Total Cost of Screws $ Number of Screws Calculate Reset Price Per Screw: $ Copy function calculatePricePerScrew() { const totalCost = parseFloat(document.getElementById(‘totalCost’).value); const quantity = parseInt(document.getElementById(‘quantity’).value); if (isNaN(totalCost) || isNaN(quantity) || totalCost { copyBtn.textContent = ‘Copied!’; copyBtn.classList.add(‘screw-copy-success’); setTimeout(() => { copyBtn.textContent = ‘Copy’; copyBtn.classList.remove(‘screw-copy-success’); }, 2000); }).catch(() => { alert(‘Copy failed. Please copy manually: ‘…

  • Price Per Percentage Calculator

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    Original Price $ Percentage (%) Final Price $ Calculate Reset Copy Result document.addEventListener(‘DOMContentLoaded’, function() { const originalPriceInput = document.getElementById(‘originalPrice’); const percentageInput = document.getElementById(‘percentage’); const finalPriceInput = document.getElementById(‘finalPrice’); const calculateBtn = document.getElementById(‘calculateBtn’); const resetBtn = document.getElementById(‘resetBtn’); const copyBtn = document.getElementById(‘copyBtn’); const resultDiv = document.getElementById(‘result’); calculateBtn.addEventListener(‘click’, function() { const originalPrice = parseFloat(originalPriceInput.value); const percentage = parseFloat(percentageInput.value); if…

  • Edge Length Calculator

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    Shape Type: CubeSquareEquilateral TriangleRegular HexagonRegular OctagonTetrahedron Volume/Area: Perimeter (for 2D shapes): Calculate Reset Copy Result: Measuring edge length is essential in geometry, construction, 3D modeling, and various engineering tasks. Whether you are working with cubes, regular polyhedra, or 3D objects, knowing the edge length helps you calculate volume, surface area, and material requirements accurately. Our…

  • Anchor Chain Rope Length Calculator

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    Water Depth: ft Scope Ratio: 3:1 (Light conditions)5:1 (Normal conditions)7:1 (Heavy weather)10:1 (Storm conditions) Boat Length: ft Tide Height: ft Calculate Reset Results: Required Chain Length: ft Copy Total Rode Length (Chain + Rope): ft Copy Swinging Circle Radius: ft Copy When anchoring a boat, choosing the correct length of anchor chain and rope (rode)…

  • Auger Length Calculator

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    Radius (r): Pitch (p): Number of Turns (n): Calculate Reset Helix Length: Copy An auger is a helical tool used to drill holes or move materials like grain, soil, or concrete. Choosing the correct auger length is crucial for efficient operation, stability, and safety. If the auger is too short, it won’t reach the material…

  • Shock Length Calculator

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    Wheel Travel (inches): Leverage Ratio: Shock Stroke (inches): Calculate Reset Eye to Eye Length (inches): Copy Extended Length (inches): Copy Compressed Length (inches): Copy When air or any fluid flows faster than the speed of sound, it creates shock waves — thin regions where pressure, temperature, and density rise abruptly. Understanding these shock waves is…