{"id":22353,"date":"2021-11-17T19:54:40","date_gmt":"2021-11-17T14:24:40","guid":{"rendered":"https:\/\/tutorial.eyehunts.com\/?p=22353"},"modified":"2023-04-26T17:37:36","modified_gmt":"2023-04-26T12:07:36","slug":"convert-list-to-int-python-example-code","status":"publish","type":"post","link":"https:\/\/tutorial.eyehunts.com\/python\/convert-list-to-int-python-example-code\/","title":{"rendered":"Convert list to int Python | Example code"},"content":{"rendered":"\n

Use the int() function<\/strong> to Convert the list to int in Python. This method with a list comprehension <\/a>returns one integer value that combines all elements of the list.<\/p>\n\n\n\n

<\/div>\n\n\n\n

Example convert list to int Python<\/strong><\/h2>\n\n\n\n

Simple example code converting [1, 2, 3] into one integer in 123. Use list comprehension to construct a new list with str(int)<\/code> applied to all elements.<\/p>\n\n\n\n

l = [1, 2, 3]\n\ns = [str(integer) for integer in l]\na_string = \"\".join(s)\n\nres = int(a_string)\n\nprint(res)\nprint(type(res))<\/code><\/pre>\n\n\n\n
Output<\/strong>:<\/p>\n\n\n
\n
\"Convert<\/figure><\/div>\n\n\n
<\/div>\n\n\n\n
How to convert all elements of a list to int in Python<\/strong><\/p>\n\n\n\n
l = [1, 2, 3]\n\nres = [int(item) for item in l]\n\nprint(l)\nprint(type(l))<\/code><\/pre>\n\n\n\n
Using the map function:<\/strong><\/p>\n\n\n\n
str_list = ['1', '2', '3', '4']\r\nint_list = list(map(int, str_list))\n\r\nprint(int_list)  \n# Output: [1, 2, 3, 4]\r<\/code><\/pre>\n\n\n\n
<\/div>\n\n\n\n
Comment if you have any doubts or suggestions on this Python list to int program.<\/p>\n\n\n\n
Note:<\/strong> IDE: PyCharm<\/a> 2021.3.3 (Community Edition)<\/p>
Windows 10<\/p>
Python 3.10.1<\/strong><\/p>
All Python Examples are in Python 3<\/strong>, so Maybe its different from python 2 or upgraded versions.<\/p><\/blockquote>\n","protected":false},"excerpt":{"rendered":"
Use the int() function to Convert the list to int in Python. This method with a list comprehension returns one integer value that combines all elements of the list. Example convert list to int Python Simple example code converting [1, 2, 3] into one integer in 123. Use list comprehension to construct a new list… Read More »Convert list to int Python | Example code<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"neve_meta_sidebar":"","neve_meta_container":"","neve_meta_enable_content_width":"","neve_meta_content_width":0,"neve_meta_title_alignment":"","neve_meta_author_avatar":"","neve_post_elements_order":"","neve_meta_disable_header":"","neve_meta_disable_footer":"","neve_meta_disable_title":"","jetpack_post_was_ever_published":false,"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[30],"tags":[175,158,83],"post_series":[],"class_list":["post-22353","post","type-post","status-publish","format-standard","hentry","category-python","tag-python-convert","tag-python-integer","tag-python-list"],"yoast_head":"\nConvert list to int Python | Example code<\/title>\n<meta name=\"description\" content=\"Use int() function to Convert list to int in Python. This method will return one integer that combines all elements of the list.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/tutorial.eyehunts.com\/python\/convert-list-to-int-python-example-code\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Convert list to int Python | Example code\" \/>\n<meta property=\"og:description\" content=\"Use int() function to Convert list to int in Python. This method will return one integer that combines all elements of the list.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/tutorial.eyehunts.com\/python\/convert-list-to-int-python-example-code\/\" \/>\n<meta property=\"og:site_name\" content=\"Tutorial\" \/>\n<meta property=\"article:published_time\" content=\"2021-11-17T14:24:40+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2023-04-26T12:07:36+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/tutorial.eyehunts.com\/wp-content\/uploads\/2021\/11\/Convert-list-to-int-Python.jpg\" \/>\n<meta name=\"author\" content=\"Rohit\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"Rohit\" \/>\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\":\"WebPage\",\"@id\":\"https:\/\/tutorial.eyehunts.com\/python\/convert-list-to-int-python-example-code\/\",\"url\":\"https:\/\/tutorial.eyehunts.com\/python\/convert-list-to-int-python-example-code\/\",\"name\":\"Convert list to int Python | Example code\",\"isPartOf\":{\"@id\":\"https:\/\/tutorial.eyehunts.com\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/tutorial.eyehunts.com\/python\/convert-list-to-int-python-example-code\/#primaryimage\"},\"image\":{\"@id\":\"https:\/\/tutorial.eyehunts.com\/python\/convert-list-to-int-python-example-code\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/tutorial.eyehunts.com\/wp-content\/uploads\/2021\/11\/Convert-list-to-int-Python.jpg\",\"datePublished\":\"2021-11-17T14:24:40+00:00\",\"dateModified\":\"2023-04-26T12:07:36+00:00\",\"author\":{\"@id\":\"https:\/\/tutorial.eyehunts.com\/#\/schema\/person\/69ca2cb8c13fdce0ee5b39d6175119b1\"},\"description\":\"Use int() function to Convert list to int in Python. This method will return one integer that combines all elements of the list.\",\"breadcrumb\":{\"@id\":\"https:\/\/tutorial.eyehunts.com\/python\/convert-list-to-int-python-example-code\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/tutorial.eyehunts.com\/python\/convert-list-to-int-python-example-code\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\/\/tutorial.eyehunts.com\/python\/convert-list-to-int-python-example-code\/#primaryimage\",\"url\":\"https:\/\/i0.wp.com\/tutorial.eyehunts.com\/wp-content\/uploads\/2021\/11\/Convert-list-to-int-Python.jpg?fit=235%2C122&ssl=1\",\"contentUrl\":\"https:\/\/i0.wp.com\/tutorial.eyehunts.com\/wp-content\/uploads\/2021\/11\/Convert-list-to-int-Python.jpg?fit=235%2C122&ssl=1\",\"width\":235,\"height\":122},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/tutorial.eyehunts.com\/python\/convert-list-to-int-python-example-code\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/tutorial.eyehunts.com\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Convert list to int Python | Example code\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/tutorial.eyehunts.com\/#website\",\"url\":\"https:\/\/tutorial.eyehunts.com\/\",\"name\":\"Tutorial\",\"description\":\"By EyeHunts\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/tutorial.eyehunts.com\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"en-US\"},{\"@type\":\"Person\",\"@id\":\"https:\/\/tutorial.eyehunts.com\/#\/schema\/person\/69ca2cb8c13fdce0ee5b39d6175119b1\",\"name\":\"Rohit\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\/\/tutorial.eyehunts.com\/#\/schema\/person\/image\/\",\"url\":\"https:\/\/tutorial.eyehunts.com\/wp-content\/litespeed\/avatar\/2b27529b86d6dfb5336897e07c93a827.jpg?ver=1777374971\",\"contentUrl\":\"https:\/\/tutorial.eyehunts.com\/wp-content\/litespeed\/avatar\/2b27529b86d6dfb5336897e07c93a827.jpg?ver=1777374971\",\"caption\":\"Rohit\"},\"description\":\"Degree in Computer Science and Engineer: App Developer and has multiple Programming languages experience. Enthusiasm for technology & like learning technical.\",\"url\":\"https:\/\/tutorial.eyehunts.com\/author\/rohit\/\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Convert list to int Python | Example code","description":"Use int() function to Convert list to int in Python. This method will return one integer that combines all elements of the list.","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/tutorial.eyehunts.com\/python\/convert-list-to-int-python-example-code\/","og_locale":"en_US","og_type":"article","og_title":"Convert list to int Python | Example code","og_description":"Use int() function to Convert list to int in Python. This method will return one integer that combines all elements of the list.","og_url":"https:\/\/tutorial.eyehunts.com\/python\/convert-list-to-int-python-example-code\/","og_site_name":"Tutorial","article_published_time":"2021-11-17T14:24:40+00:00","article_modified_time":"2023-04-26T12:07:36+00:00","og_image":[{"url":"https:\/\/tutorial.eyehunts.com\/wp-content\/uploads\/2021\/11\/Convert-list-to-int-Python.jpg","type":"","width":"","height":""}],"author":"Rohit","twitter_card":"summary_large_image","twitter_misc":{"Written by":"Rohit","Est. reading time":"1 minute"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/tutorial.eyehunts.com\/python\/convert-list-to-int-python-example-code\/","url":"https:\/\/tutorial.eyehunts.com\/python\/convert-list-to-int-python-example-code\/","name":"Convert list to int Python | Example code","isPartOf":{"@id":"https:\/\/tutorial.eyehunts.com\/#website"},"primaryImageOfPage":{"@id":"https:\/\/tutorial.eyehunts.com\/python\/convert-list-to-int-python-example-code\/#primaryimage"},"image":{"@id":"https:\/\/tutorial.eyehunts.com\/python\/convert-list-to-int-python-example-code\/#primaryimage"},"thumbnailUrl":"https:\/\/tutorial.eyehunts.com\/wp-content\/uploads\/2021\/11\/Convert-list-to-int-Python.jpg","datePublished":"2021-11-17T14:24:40+00:00","dateModified":"2023-04-26T12:07:36+00:00","author":{"@id":"https:\/\/tutorial.eyehunts.com\/#\/schema\/person\/69ca2cb8c13fdce0ee5b39d6175119b1"},"description":"Use int() function to Convert list to int in Python. This method will return one integer that combines all elements of the list.","breadcrumb":{"@id":"https:\/\/tutorial.eyehunts.com\/python\/convert-list-to-int-python-example-code\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/tutorial.eyehunts.com\/python\/convert-list-to-int-python-example-code\/"]}]},{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/tutorial.eyehunts.com\/python\/convert-list-to-int-python-example-code\/#primaryimage","url":"https:\/\/i0.wp.com\/tutorial.eyehunts.com\/wp-content\/uploads\/2021\/11\/Convert-list-to-int-Python.jpg?fit=235%2C122&ssl=1","contentUrl":"https:\/\/i0.wp.com\/tutorial.eyehunts.com\/wp-content\/uploads\/2021\/11\/Convert-list-to-int-Python.jpg?fit=235%2C122&ssl=1","width":235,"height":122},{"@type":"BreadcrumbList","@id":"https:\/\/tutorial.eyehunts.com\/python\/convert-list-to-int-python-example-code\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/tutorial.eyehunts.com\/"},{"@type":"ListItem","position":2,"name":"Convert list to int Python | Example code"}]},{"@type":"WebSite","@id":"https:\/\/tutorial.eyehunts.com\/#website","url":"https:\/\/tutorial.eyehunts.com\/","name":"Tutorial","description":"By EyeHunts","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/tutorial.eyehunts.com\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"en-US"},{"@type":"Person","@id":"https:\/\/tutorial.eyehunts.com\/#\/schema\/person\/69ca2cb8c13fdce0ee5b39d6175119b1","name":"Rohit","image":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/tutorial.eyehunts.com\/#\/schema\/person\/image\/","url":"https:\/\/tutorial.eyehunts.com\/wp-content\/litespeed\/avatar\/2b27529b86d6dfb5336897e07c93a827.jpg?ver=1777374971","contentUrl":"https:\/\/tutorial.eyehunts.com\/wp-content\/litespeed\/avatar\/2b27529b86d6dfb5336897e07c93a827.jpg?ver=1777374971","caption":"Rohit"},"description":"Degree in Computer Science and Engineer: App Developer and has multiple Programming languages experience. Enthusiasm for technology & like learning technical.","url":"https:\/\/tutorial.eyehunts.com\/author\/rohit\/"}]}},"jetpack_featured_media_url":"","jetpack-related-posts":[{"id":22358,"url":"https:\/\/tutorial.eyehunts.com\/python\/convert-the-list-of-strings-to-int-python-example-code\/","url_meta":{"origin":22353,"position":0},"title":"Convert the list of strings to int Python | Example code","author":"Rohit","date":"November 18, 2021","format":false,"excerpt":"Use the map() function to convert the list of strings to int in Python. Maps each string to an int and Converts mapped output to a list of ints. How to convert a list of strings to ints in Python A simple example code converting a list of strings to\u2026","rel":"","context":"In "Python"","block_context":{"text":"Python","link":"https:\/\/tutorial.eyehunts.com\/category\/python\/"},"img":{"alt_text":"Convert the list of strings to int Python","src":"https:\/\/i0.wp.com\/tutorial.eyehunts.com\/wp-content\/uploads\/2021\/11\/Convert-the-list-of-strings-to-int-Python.jpg?resize=350%2C200&ssl=1","width":350,"height":200},"classes":[]},{"id":22327,"url":"https:\/\/tutorial.eyehunts.com\/python\/convert-int-to-string-python-example-code\/","url_meta":{"origin":22353,"position":1},"title":"Convert int to string Python | Example code","author":"Rohit","date":"November 16, 2021","format":false,"excerpt":"Use the built-in str() function to convert int to string in Python. The str() function takes in any data type and converts it into a string object. str(integer_value) Example how to convert int to string Python A simple example code converts int to str in Python. Just pass the int\u2026","rel":"","context":"In "Python"","block_context":{"text":"Python","link":"https:\/\/tutorial.eyehunts.com\/category\/python\/"},"img":{"alt_text":"Convert int to string Python","src":"https:\/\/i0.wp.com\/tutorial.eyehunts.com\/wp-content\/uploads\/2021\/11\/Convert-int-to-string-Python.jpg?resize=350%2C200&ssl=1","width":350,"height":200},"classes":[]},{"id":22331,"url":"https:\/\/tutorial.eyehunts.com\/python\/convert-string-to-int-python-example-code\/","url_meta":{"origin":22353,"position":2},"title":"Convert string to int Python | Example code","author":"Rohit","date":"November 16, 2021","format":false,"excerpt":"Use the built-in int() function to convert string to int in Python. This function can take any type of data and converts it into an integer object. This function takes two parameters: the initial string and the optional base to represent the data. int(string) Example convert string to int Python\u2026","rel":"","context":"In "Python"","block_context":{"text":"Python","link":"https:\/\/tutorial.eyehunts.com\/category\/python\/"},"img":{"alt_text":"Convert string to int Python","src":"https:\/\/i0.wp.com\/tutorial.eyehunts.com\/wp-content\/uploads\/2021\/11\/Convert-string-to-int-Python.jpg?resize=350%2C200&ssl=1","width":350,"height":200},"classes":[]},{"id":22356,"url":"https:\/\/tutorial.eyehunts.com\/python\/string-list-to-int-list-python-example-code\/","url_meta":{"origin":22353,"position":3},"title":"String list to int list Python | Example code","author":"Rohit","date":"November 24, 2021","format":false,"excerpt":"Use the map function to convert a String list to an int list in Python. To get a list of int you need to convert the result from a map to a list. This is the most elegant, pythonic, and recommended method to do this conversion. Example string list to\u2026","rel":"","context":"In "Python"","block_context":{"text":"Python","link":"https:\/\/tutorial.eyehunts.com\/category\/python\/"},"img":{"alt_text":"String list to int list Python","src":"https:\/\/i0.wp.com\/tutorial.eyehunts.com\/wp-content\/uploads\/2021\/11\/String-list-to-int-list-Python.jpg?resize=350%2C200&ssl=1","width":350,"height":200},"classes":[]},{"id":22431,"url":"https:\/\/tutorial.eyehunts.com\/python\/python-map-string-to-int-example-code\/","url_meta":{"origin":22353,"position":4},"title":"Python map string to int | Example code","author":"Rohit","date":"November 18, 2021","format":false,"excerpt":"Using the map() function you can convert a list of strings into a list of int (number). Use the map() function in Python to apply a function (in this case, int()) to every element in a list, and get back a new list with the modified values. Python map string\u2026","rel":"","context":"In "Python"","block_context":{"text":"Python","link":"https:\/\/tutorial.eyehunts.com\/category\/python\/"},"img":{"alt_text":"Python map string to int","src":"https:\/\/i0.wp.com\/tutorial.eyehunts.com\/wp-content\/uploads\/2021\/11\/Python-map-string-to-int.jpg?resize=350%2C200&ssl=1","width":350,"height":200},"classes":[]},{"id":22341,"url":"https:\/\/tutorial.eyehunts.com\/python\/convert-int-to-string-python-without-str-example-code\/","url_meta":{"origin":22353,"position":5},"title":"Convert int to string python without str | Example code","author":"Rohit","date":"November 17, 2021","format":false,"excerpt":"Use the chr function to convert int to string without str() function in Python. Convert int to string python without str() function Simple example code keeps dividing a given int value by 10 and prepending the remainder to the output string. Use the ordinal number of '0' plus the remainder\u2026","rel":"","context":"In "Python"","block_context":{"text":"Python","link":"https:\/\/tutorial.eyehunts.com\/category\/python\/"},"img":{"alt_text":"Convert int to string python without str","src":"https:\/\/i0.wp.com\/tutorial.eyehunts.com\/wp-content\/uploads\/2021\/11\/Convert-int-to-string-python-without-str.jpg?resize=350%2C200&ssl=1","width":350,"height":200},"classes":[]}],"jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/tutorial.eyehunts.com\/wp-json\/wp\/v2\/posts\/22353","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/tutorial.eyehunts.com\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/tutorial.eyehunts.com\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/tutorial.eyehunts.com\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/tutorial.eyehunts.com\/wp-json\/wp\/v2\/comments?post=22353"}],"version-history":[{"count":1,"href":"https:\/\/tutorial.eyehunts.com\/wp-json\/wp\/v2\/posts\/22353\/revisions"}],"predecessor-version":[{"id":38810,"href":"https:\/\/tutorial.eyehunts.com\/wp-json\/wp\/v2\/posts\/22353\/revisions\/38810"}],"wp:attachment":[{"href":"https:\/\/tutorial.eyehunts.com\/wp-json\/wp\/v2\/media?parent=22353"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/tutorial.eyehunts.com\/wp-json\/wp\/v2\/categories?post=22353"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/tutorial.eyehunts.com\/wp-json\/wp\/v2\/tags?post=22353"},{"taxonomy":"post_series","embeddable":true,"href":"https:\/\/tutorial.eyehunts.com\/wp-json\/wp\/v2\/post_series?post=22353"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}