{"id":1324,"date":"2025-08-08T14:53:38","date_gmt":"2025-08-08T14:53:38","guid":{"rendered":"https:\/\/donhit.com\/en\/?p=1324"},"modified":"2025-08-09T09:17:18","modified_gmt":"2025-08-09T09:17:18","slug":"rpm-to-radians","status":"publish","type":"post","link":"https:\/\/donhit.com\/en\/convert\/rpm-to-radians\/","title":{"rendered":"RPM to Radians\/s Converter"},"content":{"rendered":"<p><center><div class=\"rpm-converter\">\r\n    <div class=\"converter-card\">\r\n        <div class=\"title-section\">\r\n            <h1 class=\"main-title\">RPM Converter<\/h1>\r\n            <p class=\"subtitle\">Convert Revolutions per Minute to Radians per Second<\/p>\r\n        <\/div>\r\n\r\n        <div class=\"input-section\">\r\n            <div class=\"input-group\">\r\n                <label class=\"input-label\" for=\"rpmInput\">Enter RPM Value<\/label>\r\n                <input \r\n                    type=\"number\" \r\n                    id=\"rpmInput\" \r\n                    class=\"input-field\" \r\n                    placeholder=\"e.g., 1800\"\r\n                    step=\"any\"\r\n                >\r\n                <span class=\"unit-badge\">RPM<\/span>\r\n            <\/div>\r\n        <\/div>\r\n\r\n        <div class=\"conversion-arrow\">\r\n            <div class=\"arrow-icon\">\u2193<\/div>\r\n        <\/div>\r\n\r\n        <div class=\"result-section\">\r\n            <div class=\"result-label\">Result<\/div>\r\n            <div class=\"result-value\" id=\"resultValue\">0<\/div>\r\n            <div class=\"result-unit\">rad\/s<\/div>\r\n        <\/div>\r\n\r\n        <button class=\"clear-btn\" onclick=\"clearValues()\">Clear<\/button>\r\n\r\n        <div class=\"formula-info\">\r\n            <div class=\"formula-title\">Conversion Formula<\/div>\r\n            <div class=\"formula-text\">\u03c9 (rad\/s) = RPM \u00d7 (2\u03c0 \/ 60)<\/div>\r\n            <div class=\"formula-explanation\">\r\n                Where: 2\u03c0 radians = 1 revolution and 60 seconds = 1 minute\r\n            <\/div>\r\n        <\/div>\r\n    <\/div>\r\n<\/div>\r\n\r\n<script>\r\n    const rpmInput = document.getElementById('rpmInput');\r\n    const resultValue = document.getElementById('resultValue');\r\n\r\n    function convertRPMToRadians(rpm) {\r\n        return rpm * (2 * Math.PI \/ 60);\r\n    }\r\n\r\n    function formatResult(value) {\r\n        if (value === 0) return '0';\r\n        if (Math.abs(value) < 0.001) {\r\n            return value.toExponential(3);\r\n        }\r\n        return value.toFixed(4);\r\n    }\r\n\r\n    function updateResult() {\r\n        const rpm = parseFloat(rpmInput.value) || 0;\r\n        const radians = convertRPMToRadians(rpm);\r\n        resultValue.textContent = formatResult(radians);\r\n        \r\n        \/\/ Th\u00eam hi\u1ec7u \u1ee9ng animation khi gi\u00e1 tr\u1ecb thay \u0111\u1ed5i\r\n        resultValue.style.transform = 'scale(1.1)';\r\n        setTimeout(() => {\r\n            resultValue.style.transform = 'scale(1)';\r\n        }, 200);\r\n    }\r\n\r\n    function clearValues() {\r\n        rpmInput.value = '';\r\n        resultValue.textContent = '0';\r\n        rpmInput.focus();\r\n    }\r\n\r\n    \/\/ Event listeners\r\n    rpmInput.addEventListener('input', updateResult);\r\n    rpmInput.addEventListener('keypress', function(e) {\r\n        if (e.key === 'Enter') {\r\n            updateResult();\r\n        }\r\n    });\r\n\r\n    \/\/ T\u1ef1 \u0111\u1ed9ng focus v\u00e0o input khi t\u1ea3i trang\r\n    window.addEventListener('load', () => {\r\n        rpmInput.focus();\r\n    });\r\n\r\n    \/\/ Th\u00eam hi\u1ec7u \u1ee9ng transition cho result value\r\n    resultValue.style.transition = 'transform 0.2s ease-in-out';\r\n<\/script><\/center><\/p>\n","protected":false},"excerpt":{"rendered":"","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-1324","post","type-post","status-publish","format-standard","hentry","category-convert"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.0 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>RPM to Radians\/s Converter - DonHit<\/title>\n<meta name=\"description\" content=\"Convert RPM to radians per second instantly with DonHit&#039;s free calculator. Get accurate results and formulas for quick rotational speed conversions.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/donhit.com\/en\/convert\/rpm-to-radians\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"RPM to Radians\/s Converter - DonHit\" \/>\n<meta property=\"og:description\" content=\"Convert RPM to radians per second instantly with DonHit&#039;s free calculator. 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