How many credits is a full-time student?
A full-time undergraduate takes at least 12 credits per semester, usually four classes. Graduate students are typically full-time at 9 credits, though each school sets its own line. To finish a 120-credit bachelor's degree in four years you need 15 credits a term, so 12 keeps you full-time but stretches the degree to five years unless you add summer classes.
In more detail
Most US colleges use 12 credits as full-time, 9 to 11 as three-quarter time and 6 to 8 as half-time. The line matters because it can change your financial aid, some scholarships and, for international students on an F-1 visa, your legal status, which needs at least 12 credits a term at the undergraduate level. Your school's registrar or financial aid page gives the exact number.
Graduate programs set lower lines because the reading and research load per credit is heavier. Nine credits is common, some schools use 6 to 8, and thesis or dissertation work can count as full-time on its own. Schools on the quarter system count differently: a quarter credit is worth two thirds of a semester credit, but 12 quarter credits is still the usual full-time line.
Twelve is the minimum for full-time status, not the pace that gets you out in four years. A bachelor's degree is usually 120 semester credits, and 120 divided by 8 semesters is 15 credits, about five classes. At 12 credits a term it takes 10 semesters, unless you add summer or winter classes or arrive with AP or transfer credit. Plan about 3 hours a week per credit, in class and outside, so 15 credits is close to a 45-hour week.
Credit loads per semester and what they mean
| Status | Credits per semester | Rough weekly workload (hours) |
|---|---|---|
| Full-time (undergraduate) | 12 or more | 36 or more |
| Three-quarter time | 9 to 11 | 27 to 33 |
| Half-time | 6 to 8 | 18 to 24 |
| Less than half-time | Under 6 | Under 18 |
| Full-time (graduate, typical) | 9 | About 27 |
| On-time pace for a 4-year bachelor's | 15 | About 45 |
Step by step
- 1
Look up your school's full-time line for your level on the registrar or financial aid page.
- 2
Divide the credits you still need by the terms you have left to get your on-time load.
- 3
Check what the line controls for you, such as aid, a scholarship or visa status, before you drop below it.
- 4
Multiply credits by about 3 to estimate your weekly hours, then subtract the hours you work.
- 5
If the total is too high, drop a course before the add/drop deadline and stay at or above the full-time line.
How StudyPDF helps
A full load means four or five courses of material at once. Upload each course's slides and notes into its own course in StudyPDF and you get flashcards, quizzes and practice exams per course, with your mastery shown per concept so you can see which class needs your next hour.
See also
Do it on your own course
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More questions
Is 12 credits full-time at a community college?
At most US community colleges, yes. 12 credits is the usual full-time line, with 9 to 11 as three-quarter time. Some colleges set their own line, so check the catalog.
Is 15 credits a lot?
It is the standard on-time load: about five classes and, at roughly 3 hours per credit, a 45-hour week. Students who also work a lot often take 12 and add a summer class.