{"id":873,"date":"2025-10-27T10:33:26","date_gmt":"2025-10-27T10:33:26","guid":{"rendered":"https:\/\/calcx.uk\/strengthlearn\/?page_id=873"},"modified":"2025-11-13T20:22:54","modified_gmt":"2025-11-13T20:22:54","slug":"kilograms-stones-and-pounds","status":"publish","type":"page","link":"https:\/\/calcx.uk\/strengthlearn\/calculators\/kilograms-stones-and-pounds\/","title":{"rendered":"Kilograms, Stones and Pounds Calculator"},"content":{"rendered":"\n<div class=\"wp-block-cover alignfull\"><img decoding=\"async\" src=\"data:image\/gif;base64,R0lGODlhAQABAIAAAAAAAP\/\/\/yH5BAEAAAAALAAAAAABAAEAAAIBRAA7\" data-src=\"https:\/\/calcx.uk\/strengthlearn\/wp-content\/uploads\/2025\/10\/Conversion-calculator-1024x680.jpg\" class=\"wp-block-cover__image-background wp-image-871 size-large lazyload\" alt=\"\" data-object-fit=\"cover\"><noscript><img decoding=\"async\" width=\"1024\" height=\"680\" class=\"wp-block-cover__image-background wp-image-871 size-large\" alt=\"\" src=\"https:\/\/calcx.uk\/strengthlearn\/wp-content\/uploads\/2025\/10\/Conversion-calculator-1024x680.jpg\" data-object-fit=\"cover\" srcset=\"https:\/\/calcx.uk\/strengthlearn\/wp-content\/uploads\/2025\/10\/Conversion-calculator-1024x680.jpg 1024w, https:\/\/calcx.uk\/strengthlearn\/wp-content\/uploads\/2025\/10\/Conversion-calculator-300x199.jpg 300w, https:\/\/calcx.uk\/strengthlearn\/wp-content\/uploads\/2025\/10\/Conversion-calculator-768x510.jpg 768w, https:\/\/calcx.uk\/strengthlearn\/wp-content\/uploads\/2025\/10\/Conversion-calculator-1536x1020.jpg 1536w, https:\/\/calcx.uk\/strengthlearn\/wp-content\/uploads\/2025\/10\/Conversion-calculator-2048x1360.jpg 2048w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/noscript><span aria-hidden=\"true\" class=\"wp-block-cover__background has-ast-global-color-6-background-color has-background-dim\"><\/span><div class=\"wp-block-cover__inner-container is-layout-constrained wp-block-cover-is-layout-constrained\">\n<p class=\"has-text-align-center has-ast-global-color-4-color has-text-color has-link-color has-large-font-size wp-elements-1 wp-block-paragraph\"><strong>Kilograms, Stones and Pounds<\/strong> <strong>Calculator <\/strong><\/p>\n<\/div><\/div>\n\n\n\n<div style=\"height:100px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h2>Weight Conversion Calculator<\/h2>\n\n<p>Select the type of conversion and enter your weight:<\/p>\n\n<form id=\"weight-converter\">\n    <label for=\"conversionType\">Conversion Type:<\/label>\n    <select id=\"conversionType\" onchange=\"updateFields()\">\n        <option value=\"lbsToKg\">Pounds \u2192 Kilograms<\/option>\n        <option value=\"kgToLbs\">Kilograms \u2192 Pounds<\/option>\n        <option value=\"kgToStones\">Kilograms \u2192 Stones &#038; Pounds<\/option>\n        <option value=\"stonesToKg\">Stones &#038; Pounds \u2192 Kilograms<\/option>\n    <\/select>\n\n    <div id=\"inputFields\" style=\"margin-top: 15px;\">\n        <!-- Inputs will be dynamically inserted here -->\n    <\/div>\n\n    <button type=\"button\" onclick=\"convertWeight()\" style=\"margin-top: 10px;\">Convert<\/button>\n<\/form>\n\n<div id=\"conversionResult\" style=\"display:none; margin-top: 20px;\">\n    <h3>Result:<\/h3>\n    <p id=\"resultText\" style=\"font-size: 24px; font-weight: bold;\"><\/p>\n<\/div>\n\n<script>\nconst inputFieldsDiv = document.getElementById(\"inputFields\");\nconst resultDiv = document.getElementById(\"conversionResult\");\nconst resultText = document.getElementById(\"resultText\");\n\nfunction updateFields() {\n    const type = document.getElementById(\"conversionType\").value;\n    inputFieldsDiv.innerHTML = \"\"; \/\/ clear existing inputs\n\n    if (type === \"lbsToKg\") {\n        inputFieldsDiv.innerHTML = `\n            <label for=\"lbsInput\">Weight in Pounds:<\/label>\n            <input type=\"number\" id=\"lbsInput\" step=\"0.1\" placeholder=\"Enter pounds\">\n        `;\n    } else if (type === \"kgToLbs\") {\n        inputFieldsDiv.innerHTML = `\n            <label for=\"kgInput\">Weight in Kilograms:<\/label>\n            <input type=\"number\" id=\"kgInput\" step=\"0.1\" placeholder=\"Enter kilograms\">\n        `;\n    } else if (type === \"kgToStones\") {\n        inputFieldsDiv.innerHTML = `\n            <label for=\"kgInputStones\">Weight in Kilograms:<\/label>\n            <input type=\"number\" id=\"kgInputStones\" step=\"0.1\" placeholder=\"Enter kilograms\">\n        `;\n    } else if (type === \"stonesToKg\") {\n        inputFieldsDiv.innerHTML = `\n            <label for=\"stonesInput\">Stones:<\/label>\n            <input type=\"number\" id=\"stonesInput\" step=\"0.1\" placeholder=\"Enter stones\">\n            <label for=\"poundsInput\">Pounds:<\/label>\n            <input type=\"number\" id=\"poundsInput\" step=\"0.1\" placeholder=\"Enter pounds\">\n        `;\n    }\n}\n\n\/\/ Initialize fields on load\nupdateFields();\n\nfunction convertWeight() {\n    const type = document.getElementById(\"conversionType\").value;\n    let result = \"\";\n\n    if (type === \"lbsToKg\") {\n        const lbs = parseFloat(document.getElementById(\"lbsInput\").value);\n        if (isNaN(lbs) || lbs <= 0) return alert(\"Enter a valid number for pounds\");\n        const kg = lbs \/ 2.20462;\n        result = `${lbs.toFixed(1)} lb = ${kg.toFixed(1)} kg`;\n    } else if (type === \"kgToLbs\") {\n        const kg = parseFloat(document.getElementById(\"kgInput\").value);\n        if (isNaN(kg) || kg <= 0) return alert(\"Enter a valid number for kilograms\");\n        const lbs = kg * 2.20462;\n        result = `${kg.toFixed(1)} kg = ${lbs.toFixed(1)} lb`;\n    } else if (type === \"kgToStones\") {\n        const kg = parseFloat(document.getElementById(\"kgInputStones\").value);\n        if (isNaN(kg) || kg <= 0) return alert(\"Enter a valid number for kilograms\");\n        const totalPounds = kg * 2.20462;\n        const stones = Math.floor(totalPounds \/ 14);\n        const pounds = (totalPounds % 14).toFixed(1);\n        result = `${kg.toFixed(1)} kg = ${stones} st ${pounds} lb`;\n    } else if (type === \"stonesToKg\") {\n        const stones = parseFloat(document.getElementById(\"stonesInput\").value);\n        const pounds = parseFloat(document.getElementById(\"poundsInput\").value) || 0;\n        if (isNaN(stones) || stones < 0 || isNaN(pounds) || pounds < 0) return alert(\"Enter valid stones and pounds\");\n        const kg = (stones * 14 + pounds) \/ 2.20462;\n        result = `${stones} st ${pounds} lb = ${kg.toFixed(1)} kg`;\n    }\n\n    resultText.innerText = result;\n    resultDiv.style.display = \"block\";\n}\n<\/script>\n\n<style>\nform#weight-converter {\n    font-family: Arial, sans-serif;\n    background-color: #f7f7f7;\n    padding: 20px;\n    border-radius: 8px;\n    box-shadow: 0 0 10px rgba(0,0,0,0.1);\n    width: 320px;\n    margin: 0 auto;\n}\nform#weight-converter label {\n    font-weight: bold;\n    display: block;\n    margin-top: 10px;\n}\nform#weight-converter input, form#weight-converter select {\n    width: 100%;\n    padding: 10px;\n    margin-top: 5px;\n    border-radius: 5px;\n    border: 1px solid #ccc;\n}\nform#weight-converter button {\n    width: 100%;\n    padding: 10px;\n    margin-top: 15px;\n    background-color: #0073e6;\n    color: white;\n    font-weight: bold;\n    border: none;\n    border-radius: 5px;\n    cursor: pointer;\n}\nform#weight-converter button:hover {\n    background-color: #005bb5;\n}\n#conversionResult {\n    text-align: center;\n    font-family: Arial, sans-serif;\n}\n<\/style>\n\n\n\n<!-- Share Buttons for Fitness Calculators -->\n<link rel=\"stylesheet\" href=\"https:\/\/cdnjs.cloudflare.com\/ajax\/libs\/font-awesome\/6.6.0\/css\/all.min.css\">\n\n<style>\n.share-container {\n  margin-top: 40px;\n  background: #f9f9fb;\n  border-radius: 12px;\n  padding: 20px 25px;\n  box-shadow: 0 4px 10px rgba(0,0,0,0.05);\n  text-align: center;\n}\n\n.share-title {\n  font-size: 20px;\n  color: #333;\n  margin-bottom: 15px;\n  font-weight: 600;\n}\n\n.share-buttons {\n  display: flex;\n  flex-wrap: wrap;\n  justify-content: center;\n  gap: 12px;\n}\n\n.share-btn {\n  display: inline-flex;\n  align-items: center;\n  gap: 8px;\n  padding: 10px 18px;\n  border-radius: 8px;\n  font-weight: 600;\n  font-size: 15px;\n  color: #fff;\n  text-decoration: none;\n  border: none;\n  cursor: pointer;\n  transition: all 0.25s ease;\n  box-shadow: 0 2px 6px rgba(0,0,0,0.1);\n}\n\n.share-btn i {\n  font-size: 16px;\n}\n\n\/* Hover effect *\/\n.share-btn:hover {\n  transform: translateY(-3px);\n  box-shadow: 0 4px 10px rgba(0,0,0,0.15);\n  opacity: 0.95;\n}\n\n\/* Platform colors *\/\n.share-btn.fb { background-color: #1877F2; }\n.share-btn.tw { background-color: #000000; } \/* X *\/\n.share-btn.wa { background-color: #25D366; }\n.share-btn.em { background-color: #6C757D; }\n.share-btn.cp { background-color: #444444; }\n\n\/* Toast message *\/\n.toast {\n  visibility: hidden;\n  min-width: 140px;\n  background-color: #333;\n  color: #fff;\n  text-align: center;\n  border-radius: 8px;\n  padding: 10px;\n  position: fixed;\n  bottom: 40px;\n  left: 50%;\n  transform: translateX(-50%);\n  z-index: 9999;\n  font-size: 15px;\n  opacity: 0;\n  transition: opacity 0.5s ease, visibility 0.5s ease;\n}\n.toast.show {\n  visibility: visible;\n  opacity: 1;\n}\n<\/style>\n\n<div class=\"share-container\">\n  <h4 class=\"share-title\">Share this calculator:<\/h4>\n  <div class=\"share-buttons\">\n    <a id=\"share-fb\" target=\"_blank\" class=\"share-btn fb\">\n      <i class=\"fab fa-facebook-f\"><\/i> Share\n    <\/a>\n    <a id=\"share-tw\" target=\"_blank\" class=\"share-btn tw\">\n      <i class=\"fab fa-x-twitter\"><\/i> Post on X\n    <\/a>\n    <a id=\"share-wa\" target=\"_blank\" class=\"share-btn wa\">\n      <i class=\"fab fa-whatsapp\"><\/i> WhatsApp\n    <\/a>\n    <a id=\"share-em\" class=\"share-btn em\">\n      <i class=\"fas fa-envelope\"><\/i> Email\n    <\/a>\n    <button onclick=\"copyLink()\" class=\"share-btn cp\">\n      <i class=\"fas fa-link\"><\/i> Copy Link\n    <\/button>\n  <\/div>\n<\/div>\n\n<div id=\"toast\" class=\"toast\">\u2705 Link copied!<\/div>\n\n<script>\nfunction copyLink() {\n  navigator.clipboard.writeText(window.location.href);\n  showToast();\n}\n\nfunction showToast() {\n  const toast = document.getElementById(\"toast\");\n  toast.classList.add(\"show\");\n  setTimeout(() => toast.classList.remove(\"show\"), 2000);\n}\n\n\/\/ Dynamically set current page URL in share links\ndocument.addEventListener(\"DOMContentLoaded\", function() {\n  const pageURL = encodeURIComponent(window.location.href);\n\n  document.getElementById(\"share-fb\").href = `https:\/\/www.facebook.com\/sharer\/sharer.php?u=${pageURL}`;\n  document.getElementById(\"share-tw\").href = `https:\/\/twitter.com\/intent\/tweet?url=${pageURL}&text=Check%20out%20this%20calculator!`;\n  document.getElementById(\"share-wa\").href = `https:\/\/api.whatsapp.com\/send?text=Check%20out%20this%20calculator:%20${pageURL}`;\n  document.getElementById(\"share-em\").href = `mailto:?subject=Useful%20Calculator&body=Check%20this%20out:%20${pageURL}`;\n});\n<\/script>\n\n","protected":false},"excerpt":{"rendered":"<p>Weight Conversion Calculator Select the type of conversion and enter your weight: Conversion Type: Pounds \u2192 KilogramsKilograms \u2192 PoundsKilograms \u2192 [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":202,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"disabled","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center 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