diff --git a/docs/misc.md b/docs/misc.md
index 8f0e285ba..924aa4706 100644
--- a/docs/misc.md
+++ b/docs/misc.md
@@ -1271,6 +1271,7 @@ ## ▷ Productivity / Time Tracking
 * [Plucky](https://pluckyfilter.com/), [⁠one sec](https://one-sec.app/), [Block Site](https://webextension.org/listing/block-site.html), [LeechBlock](https://www.proginosko.com/leechblock), [uBlacklist](https://ublacklist.github.io/docs) or [Forest](https://addons.mozilla.org/en-US/firefox/addon/forest-stay-focused-be-present/) / [Chrome](https://chrome.google.com/webstore/detail/forest-stay-focused-be-pr/kjacjjdnoddnpbbcjilcajfhhbdhkpgk) - Site Blocking Extensions
 * [Time Tracker](https://www.wfhg.cc/) - Browser Time Tracking Extension / [GitHub](https://github.com/sheepzh/time-tracker-4-browser)
 * [Comicsflow](https://comicsflow.com/) - Comic / Manga Project Manager
+* [Time to Decimal Calculator](https://www.timetodecimalcalculator.com/) - convert minutes to decimal
 
 ***