how long is the act?

the act without writing is 2 hours and 55 minutes (175 minutes) long, while the act with writing is 3 hours and 35 minutes (215 minutes) long. for students needing extended time, the act without writing is 4 hours and 30 minutes (270 minutes) long, while the act with writing is 5 hours and 30 minutes (330 minutes) long. this does not include mandatory breaks.

some students also receive accommodations for multi-day testing; if this is true for you, you will instead take the test at your school during a designated three-week testing window under the supervision of your guidance counselor.

how long is the act by section?

act sections (“tests”) vary in length. the length of individual act sections follows a standardized format:

subject tested	total questions	duration for test-takers without extended time (minutes)	duration for test-takers with extended time (minutes)
english	75	45	70
mathematics	60	60	90
reading	40	35	55
science	40	35	55
writing*	1	40	60
total (act without writing)	215	175 (2 hours, 55 minutes)	270 (4 hours, 30 minutes)
total (act with writing)	215, plus essay	215 (3 hours, 35 minutes)	330 (5 hours, 30 minutes)

*the writing test is optional.

how long does the act take?

of course, you are going to be spending longer in the testing room than that. you’ll spend time checking in, filling out initial information, listening to instructions, and taking breaks. all in all, you’ll likely spend a little over 4 hours in the testing center if you are taking the test without writing and up to around 5 hours if you are taking the writing test. so, yeah, that’s why we tell you to pack a snack.

the act requires you to report to the testing center by 8 am. likely you’ll want to get there earlier, though, so you aren’t freaking out if you hit unexpected traffic and so that you have time to mentally prepare yourself, find your testing room, use the bathroom, and so on.
 

schedule for the act

below you’ll see what your act saturday morning is likely to look like. you may take more or less time to primp in the morning, but i highly recommend you do not take the “roll out of bed and show up in your pjs approach” to the act. first priority is getting enough sleep, but you should also build time into your morning for these three essentials: 1. breakfast 2. getting the blood flowing with some brief exercise 3. getting the brain warmed up with some reading (or a math problem or two).

depending on your test-taking needs, below are two schedules that will give you an idea about of what the ideal test day should look like. however, it is much more likely that you’ll get out 10-40 minutes later than what’s projected in these schedules.

note: you’ll notice that we mention “reviewing your list of reminders”—if you need help with knowing what to put on your list, check out our advice on making an act cheat sheet.

ideal schedule for act test day for test-takers without extended time

time	activity
6:15	wake up and 15 minutes of exercise
6:30	shower, breakfast, and reading (a news article or two)
7:15	drive to test center
7:30-7:45	arrive at test center, review your reminders for the test, and check in
8:00	fill out paperwork
8:45	english test
9:30	math test
10:30	break
10:40	reading test
11:15	science test
11:50	wrap up & dismissal if no writing test; otherwise, short break before essay
11:55	writing test
12:35	dismissal

ideal schedule for act test day for test-takers with extended time

time	activity
6:15	wake up and 15 minutes of exercise
6:30	shower, breakfast, and reading (a news article or two)
7:15	drive to test center
7:30-7:45	arrive at test center, review your reminders for the test, and check in
8:00	fill out paperwork
8:45	english test
9:55	math test
11:25	break
11:40	reading test
12:35	science test
1:30	wrap up & dismissal if no writing test; otherwise, short break before essay
1:35	writing test
2:35	dismissal

takeaway

so how long is the act? the moral of the story here is that the act is long. this is why it is so important to take practice tests so you can practice your stamina and make sure you have breakfast and snacks for energy on test day–your brain has 4 to 5 hours of hard work to do!