Ring Size Calculator

Enter Circumference (mm):

Result

Full Ring Size Chart

Circumference (mm)	Diameter (mm)	Ring Size (Indian)

size: 25}, {circumference: 65.90, diameter: 21.00, size: 26}, {circumference: 67.20, diameter: 21.10, size: 27}, {circumference: 67.80, diameter: 21.60, size: 28}, {circumference: 69.10, diameter: 22.00, size: 29}, {circumference: 71.00, diameter: 22.30, size: 30}, ]; function calculateRingSize() { const circumference = parseFloat(document.getElementById('circumference').value); const resultTableBody = document.getElementById('resultTable').getElementsByTagName('tbody')[0]; resultTableBody.innerHTML = ''; const result = ringSizeData.find(entry => entry.circumference.toFixed(2) == circumference.toFixed(2)); if (result) { const row1 = resultTableBody.insertRow(); const cell1_1 = row1.insertCell(0); const cell1_2 = row1.insertCell(1); cell1_1.innerHTML = 'Circumference (mm)'; cell1_2.innerHTML = circumference; const row2 = resultTableBody.insertRow(); const cell2_1 = row2.insertCell(0); const cell2_2 = row2.insertCell(1); cell2_1.innerHTML = 'Diameter (mm)'; cell2_2.innerHTML = result.diameter; const row3 = resultTableBody.insertRow(); const cell3_1 = row3.insertCell(0); const cell3_2 = row3.insertCell(1); cell3_1.innerHTML = 'Ring Size (Indian)'; cell3_2.innerHTML = result.size; } else { resultTableBody.innerHTML = 'No matching ring size found.'; } } window.onload = function() { const ringSizeChart = document.getElementById('ringSizeChart'); ringSizeData.forEach(entry => { const row = ringSizeChart.insertRow(); const cell1 = row.insertCell(0); const cell2 = row.insertCell(1); const cell3 = row.insertCell(2); cell1.innerHTML = entry.circumference; cell2.innerHTML = entry.diameter; cell3.innerHTML = entry.size; }); }; ]]>

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