Playlist · The Organic Chemistry Tutor
Fractions and Mixed Numbers
Total watch time
6h 39m
at 1× speed · exactly 6 hours, 38 minutes, 43 seconds at 1×
At an hour a day you'd finish in 7 days
The shape of the course
42 videos in blocks of 10 · each column is a block's total, to scale
WatchedTo watch
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Your plan
Plan to finish
About 7 days at an hour a day
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At one hour a day, every day, this playlist takes about 7 days. Turn on JavaScript to plan around your week.
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Videos (42)
6h 39m in total · tick what you've watched
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For your README
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[](https://playlistduration.com/playlist/PL0o_zxa4K1BXacPNb33YSOBXUA_PWZ8bf)<a href="https://playlistduration.com/playlist/PL0o_zxa4K1BXacPNb33YSOBXUA_PWZ8bf"><img src="https://playlistduration.com/badge/playlist/PL0o_zxa4K1BXacPNb33YSOBXUA_PWZ8bf.svg" alt="Watch time: 6h 39m · 42 videos" width="203" height="20"></a>Add ?speed=1.5 to the image URL for the time at that speed, ?label=Course to change the left text, or ?style=flat-square for square corners.
Want the numbers themselves? GET https://playlistduration.com/api/v1/playlist/PL0o_zxa4K1BXacPNb33YSOBXUA_PWZ8bf returns them as JSON — free, no key. API docs →
Data from the YouTube Data API as of 2026-10-26 (cached). Private or deleted videos are excluded from totals.