📖
🎓 Education
Do I study enough?
Compare your weekly study hours to other students.
hours/week
How many hours should you study per week?
The average US college student studies about 15 hours/week outside of class (NSSE 2023), down from 24 hours in 1961. The "rule of thumb" is 2–3 hours of study per credit hour per week — so a 15-credit semester means 30–45 hours/week of study. Few students come close.
Study hours by student type
- Average US student: 15 hours/week
- Engineering/STEM: 19 hours/week
- Arts/Humanities: 14 hours/week
- Business: 12 hours/week
- Medical students: 30–40 hours/week
Does more study = better grades?
Research shows diminishing returns after 25–30 hours/week. Quality matters more than quantity — active recall and spaced repetition are 2–3x more effective than re-reading notes. Students who study in focused 25-min blocks (Pomodoro) retain more than marathon studiers.