hugo/docs/content/en/functions/NumFmt.md

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---
title: lang.NumFmt
Squashed 'docs/' changes from f887bd7b..1d052b16 1d052b16 Update hosting-on-netlify.md 28b96bec Remove double brackets in Netlify hosting tutorial 373ed38b Update deployment instructions from hugo > 0.20 on Netlify 1bbb41ca Generate static assets on deploy in Nanobox tutorial 816d207f Add missing backtick in templates/views.md bf88e772 Add nanobox as a deployment option 9c37b4cc Change config's syntax order matching description d3cb05a7 Fix wrongly named default value of publishDir 4be85c54 Add link to showcase a theme setup via config file 46837195 Init and update of submodules in .gitlab-ci.yml 9e7c2827 Add CSS lang argument to code block 85aad56e Abstract the type in the lookup order 4e1e43e9 Fix broken Pygments url 65b4e79b Correct GitLab project pipelines URL 94af72b5 Fix .Data.Terms usage in taxonomy template example eb371e52 functions: Fix lang.NumFmt docs a745cd6c Fix layouts' folder name in template primer e181e637 Correct typo on GitHub pages guide (#151) 28698500 Remove HTML special chars from Windows install example 96b1f5b5 Remove not needed escape slashes in urls.md 2e05043f Add upgrade instructions using homebrew 2a14624d Fix alias in countrunes.md 5e26bb97 Update docker image for build/publish 01424887 List the internal templates a3ef5be9 Remove string concatenation from add (math) sample 43d12b44 Fix typo 89bafa49 Change to Asciidoc URI 4e14071e Removes an extra bracket (>) in single-page-templates.md 0938e423 Fix typo in http2 server push blog fac55121 Fix typo in deployment with rsync tutorial git-subtree-dir: docs git-subtree-split: 1d052b16a1290ada12f1e28c7c0c373f86741071
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description: "Formats a number with a given precision using the requested `negative`, `decimal`, and `grouping` options. The `options` parameter is a string consisting of `<negative> <decimal> <grouping>`."
godocref: ""
workson: []
date: 2017-02-01
publishdate: 2017-02-01
Squashed 'docs/' changes from f887bd7b..1d052b16 1d052b16 Update hosting-on-netlify.md 28b96bec Remove double brackets in Netlify hosting tutorial 373ed38b Update deployment instructions from hugo > 0.20 on Netlify 1bbb41ca Generate static assets on deploy in Nanobox tutorial 816d207f Add missing backtick in templates/views.md bf88e772 Add nanobox as a deployment option 9c37b4cc Change config's syntax order matching description d3cb05a7 Fix wrongly named default value of publishDir 4be85c54 Add link to showcase a theme setup via config file 46837195 Init and update of submodules in .gitlab-ci.yml 9e7c2827 Add CSS lang argument to code block 85aad56e Abstract the type in the lookup order 4e1e43e9 Fix broken Pygments url 65b4e79b Correct GitLab project pipelines URL 94af72b5 Fix .Data.Terms usage in taxonomy template example eb371e52 functions: Fix lang.NumFmt docs a745cd6c Fix layouts' folder name in template primer e181e637 Correct typo on GitHub pages guide (#151) 28698500 Remove HTML special chars from Windows install example 96b1f5b5 Remove not needed escape slashes in urls.md 2e05043f Add upgrade instructions using homebrew 2a14624d Fix alias in countrunes.md 5e26bb97 Update docker image for build/publish 01424887 List the internal templates a3ef5be9 Remove string concatenation from add (math) sample 43d12b44 Fix typo 89bafa49 Change to Asciidoc URI 4e14071e Removes an extra bracket (>) in single-page-templates.md 0938e423 Fix typo in http2 server push blog fac55121 Fix typo in deployment with rsync tutorial git-subtree-dir: docs git-subtree-split: 1d052b16a1290ada12f1e28c7c0c373f86741071
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lastmod: 2017-08-21
categories: [functions]
keywords: [numbers]
menu:
docs:
parent: "functions"
toc: false
signature: ["lang.NumFmt PRECISION NUMBER [OPTIONS [DELIMITER]]"]
workson: []
hugoversion:
relatedfuncs: []
deprecated: false
draft: false
aliases: []
comments:
---
The default options value is `- . ,`. The default delimiter within the options
value is a space. If you need to use a space as one of the options, set a
custom delimiter.
Numbers greater than or equal to 5 are rounded up. For example, if precision is set to `0`, `1.5` becomes `2`, and `1.4` becomes `1`.
```
Squashed 'docs/' changes from f887bd7b..1d052b16 1d052b16 Update hosting-on-netlify.md 28b96bec Remove double brackets in Netlify hosting tutorial 373ed38b Update deployment instructions from hugo > 0.20 on Netlify 1bbb41ca Generate static assets on deploy in Nanobox tutorial 816d207f Add missing backtick in templates/views.md bf88e772 Add nanobox as a deployment option 9c37b4cc Change config's syntax order matching description d3cb05a7 Fix wrongly named default value of publishDir 4be85c54 Add link to showcase a theme setup via config file 46837195 Init and update of submodules in .gitlab-ci.yml 9e7c2827 Add CSS lang argument to code block 85aad56e Abstract the type in the lookup order 4e1e43e9 Fix broken Pygments url 65b4e79b Correct GitLab project pipelines URL 94af72b5 Fix .Data.Terms usage in taxonomy template example eb371e52 functions: Fix lang.NumFmt docs a745cd6c Fix layouts' folder name in template primer e181e637 Correct typo on GitHub pages guide (#151) 28698500 Remove HTML special chars from Windows install example 96b1f5b5 Remove not needed escape slashes in urls.md 2e05043f Add upgrade instructions using homebrew 2a14624d Fix alias in countrunes.md 5e26bb97 Update docker image for build/publish 01424887 List the internal templates a3ef5be9 Remove string concatenation from add (math) sample 43d12b44 Fix typo 89bafa49 Change to Asciidoc URI 4e14071e Removes an extra bracket (>) in single-page-templates.md 0938e423 Fix typo in http2 server push blog fac55121 Fix typo in deployment with rsync tutorial git-subtree-dir: docs git-subtree-split: 1d052b16a1290ada12f1e28c7c0c373f86741071
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{{ lang.NumFmt 2 12345.6789 }} → 12,345.68
{{ lang.NumFmt 2 12345.6789 "- , ." }} → 12.345,68
{{ lang.NumFmt 0 -12345.6789 "- . ," }} → -12,346
{{ lang.NumFmt 6 -12345.6789 "- ." }} → -12345.678900
{{ lang.NumFmt 6 -12345.6789 "-|.| " "|" }} → -1 2345.678900
Squashed 'docs/' changes from f887bd7b..1d052b16 1d052b16 Update hosting-on-netlify.md 28b96bec Remove double brackets in Netlify hosting tutorial 373ed38b Update deployment instructions from hugo > 0.20 on Netlify 1bbb41ca Generate static assets on deploy in Nanobox tutorial 816d207f Add missing backtick in templates/views.md bf88e772 Add nanobox as a deployment option 9c37b4cc Change config's syntax order matching description d3cb05a7 Fix wrongly named default value of publishDir 4be85c54 Add link to showcase a theme setup via config file 46837195 Init and update of submodules in .gitlab-ci.yml 9e7c2827 Add CSS lang argument to code block 85aad56e Abstract the type in the lookup order 4e1e43e9 Fix broken Pygments url 65b4e79b Correct GitLab project pipelines URL 94af72b5 Fix .Data.Terms usage in taxonomy template example eb371e52 functions: Fix lang.NumFmt docs a745cd6c Fix layouts' folder name in template primer e181e637 Correct typo on GitHub pages guide (#151) 28698500 Remove HTML special chars from Windows install example 96b1f5b5 Remove not needed escape slashes in urls.md 2e05043f Add upgrade instructions using homebrew 2a14624d Fix alias in countrunes.md 5e26bb97 Update docker image for build/publish 01424887 List the internal templates a3ef5be9 Remove string concatenation from add (math) sample 43d12b44 Fix typo 89bafa49 Change to Asciidoc URI 4e14071e Removes an extra bracket (>) in single-page-templates.md 0938e423 Fix typo in http2 server push blog fac55121 Fix typo in deployment with rsync tutorial git-subtree-dir: docs git-subtree-split: 1d052b16a1290ada12f1e28c7c0c373f86741071
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{{ -98765.4321 | lang.NumFmt 2 }} → -98,765.43
```