{"id":23899,"date":"2024-03-16T02:11:38","date_gmt":"2024-03-16T02:11:38","guid":{"rendered":"https:\/\/www.silicloud.com\/blog\/how-to-extract-numbers-from-a-string-using-python\/"},"modified":"2024-03-22T02:23:11","modified_gmt":"2024-03-22T02:23:11","slug":"how-to-extract-numbers-from-a-string-using-python","status":"publish","type":"post","link":"https:\/\/www.silicloud.com\/blog\/how-to-extract-numbers-from-a-string-using-python\/","title":{"rendered":"How to extract numbers from a string using Python?"},"content":{"rendered":"<p>You can extract numbers from a string using either regular expressions or built-in string methods.<\/p>\n<p>Utilize regular expressions:<\/p>\n<pre class=\"post-pre\"><code><span class=\"hljs-keyword\">import<\/span> re\r\n\r\ns = <span class=\"hljs-string\">\"abc123def456\"<\/span>\r\nnumbers = re.findall(<span class=\"hljs-string\">r'\\d+'<\/span>, s)\r\n<span class=\"hljs-built_in\">print<\/span>(numbers)  <span class=\"hljs-comment\"># ['123', '456']<\/span>\r\n<\/code><\/pre>\n<p>Utilizing string methods:<\/p>\n<pre class=\"post-pre\"><code>s = <span class=\"hljs-string\">\"abc123def456\"<\/span>\r\nnumbers = <span class=\"hljs-string\">''<\/span>.join(<span class=\"hljs-built_in\">filter<\/span>(<span class=\"hljs-built_in\">str<\/span>.isdigit, s))\r\n<span class=\"hljs-built_in\">print<\/span>(numbers)  <span class=\"hljs-comment\"># '123456'<\/span>\r\n<\/code><\/pre>\n<p>If you need to extract decimal numbers, you can make some modifications.<\/p>\n<pre class=\"post-pre\"><code><span class=\"hljs-keyword\">import<\/span> re\r\n\r\ns = <span class=\"hljs-string\">\"abc1.23def4.56\"<\/span>\r\nnumbers = re.findall(<span class=\"hljs-string\">r'\\d+\\.\\d+'<\/span>, s)\r\n<span class=\"hljs-built_in\">print<\/span>(numbers)  <span class=\"hljs-comment\"># ['1.23', '4.56']<\/span>\r\n\r\ns = <span class=\"hljs-string\">\"abc1.23def4.56\"<\/span>\r\nnumbers = <span class=\"hljs-string\">''<\/span>.join(<span class=\"hljs-built_in\">filter<\/span>(<span class=\"hljs-keyword\">lambda<\/span> x: x.isdigit() <span class=\"hljs-keyword\">or<\/span> x == <span class=\"hljs-string\">'.'<\/span>, s))\r\n<span class=\"hljs-built_in\">print<\/span>(numbers)  <span class=\"hljs-comment\"># '1.234.56'<\/span>\r\n<\/code><\/pre>\n","protected":false},"excerpt":{"rendered":"<p>You can extract numbers from a string using either regular expressions or built-in string methods. Utilize regular expressions: import re s = &#8220;abc123def456&#8221; numbers = re.findall(r&#8217;\\d+&#8217;, s) print(numbers) # [&#8216;123&#8217;, &#8216;456&#8217;] Utilizing string methods: s = &#8220;abc123def456&#8243; numbers = &#8221;.join(filter(str.isdigit, s)) print(numbers) # &#8216;123456&#8217; If you need to extract decimal numbers, you can make some [&hellip;]<\/p>\n","protected":false},"author":14,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_import_markdown_pro_load_document_selector":0,"_import_markdown_pro_submit_text_textarea":"","footnotes":""},"categories":[1],"tags":[],"class_list":["post-23899","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v21.5 (Yoast SEO v21.5) - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>How to extract numbers from a string using Python? - Blog - Silicon Cloud<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.silicloud.com\/blog\/how-to-extract-numbers-from-a-string-using-python\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"How to extract numbers from a string using Python?\" \/>\n<meta property=\"og:description\" content=\"You can extract numbers from a string using either regular expressions or built-in string methods. Utilize regular expressions: import re s = &quot;abc123def456&quot; numbers = re.findall(r&#039;d+&#039;, s) print(numbers) # [&#039;123&#039;, &#039;456&#039;] Utilizing string methods: s = &quot;abc123def456&quot; numbers = &#039;&#039;.join(filter(str.isdigit, s)) print(numbers) # &#039;123456&#039; If you need to extract decimal numbers, you can make some [&hellip;]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.silicloud.com\/blog\/how-to-extract-numbers-from-a-string-using-python\/\" \/>\n<meta property=\"og:site_name\" content=\"Blog - Silicon Cloud\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/SiliCloudGlobal\/\" \/>\n<meta property=\"article:published_time\" content=\"2024-03-16T02:11:38+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2024-03-22T02:23:11+00:00\" \/>\n<meta name=\"author\" content=\"Noah Thompson\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:creator\" content=\"@SiliCloudGlobal\" \/>\n<meta name=\"twitter:site\" content=\"@SiliCloudGlobal\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"Noah Thompson\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"1 minute\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\/\/www.silicloud.com\/blog\/how-to-extract-numbers-from-a-string-using-python\/#article\",\"isPartOf\":{\"@id\":\"https:\/\/www.silicloud.com\/blog\/how-to-extract-numbers-from-a-string-using-python\/\"},\"author\":{\"name\":\"Noah Thompson\",\"@id\":\"https:\/\/www.silicloud.com\/blog\/#\/schema\/person\/2e83cc6ab9f60d36921c2d0f9f280f4a\"},\"headline\":\"How to extract numbers from a string using Python?\",\"datePublished\":\"2024-03-16T02:11:38+00:00\",\"dateModified\":\"2024-03-22T02:23:11+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\/\/www.silicloud.com\/blog\/how-to-extract-numbers-from-a-string-using-python\/\"},\"wordCount\":42,\"commentCount\":0,\"publisher\":{\"@id\":\"https:\/\/www.silicloud.com\/blog\/#organization\"},\"inLanguage\":\"en-US\"},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.silicloud.com\/blog\/how-to-extract-numbers-from-a-string-using-python\/\",\"url\":\"https:\/\/www.silicloud.com\/blog\/how-to-extract-numbers-from-a-string-using-python\/\",\"name\":\"How to extract numbers from a string using Python? 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