During the two weeks of May when AP exams run, “what’s being tested today?” is a genuinely useful question — whether you’re double-checking your own exam, tracking a friend’s, or just staying oriented during exam season. Because each AP subject has exactly one fixed national slot, the answer for any given day is knowable in seconds once you know where to look. This guide shows you how to find which AP exams fall on today’s date, why the schedule works the way it does, and — most importantly — how to confirm your own exam’s exact local time.
The quick answer: to find which AP exams are today, check the official College Board AP exam calendar (or the schedule your AP coordinator gave you) and match today’s date to it. Every AP subject runs in exactly one national slot during the two-week May window, so each day has a fixed set of morning and afternoon exams — the same nationwide. Mornings start in the 8–9 a.m. local-time window, afternoons in the 12–1 p.m. local-time window. Since this page can’t know your “today,” its job is to show you how to check any day reliably and confirm your own exam’s exact time. Here’s how.
This page is about finding a single day; for the complete day-by-day layout of both weeks, see the full AP exam schedule. For how long each sitting lasts, see how long AP exams are, and to target a score, the AP score calculator.
What this guide covers
How to find which AP exams are today
Since the schedule is fixed and public, finding today’s exams is a matter of matching the date to the right source — and there are really only two you need. Both are authoritative.
The fastest, most reliable method is to check the official College Board AP exam calendar, which lists every subject on its assigned date and session. Because each AP subject is offered in exactly one national slot during the two-week May window, once you know today’s date you simply match it to the calendar to see which exams are scheduled that day — morning and afternoon. The second authoritative source is the schedule your AP coordinator provided, which reflects your school’s administration. For your own exams specifically, your coordinator is the one who confirms the exact local reporting time and room, so that’s who to rely on for your personal timing. The one thing not to do is trust memory or an old schedule: because the calendar’s exact dates shift each year, last year’s grid won’t map onto this year. Always match “today” against the current official calendar or your coordinator’s schedule. For the full day-by-day breakdown of both weeks in one place, our AP exam schedule guide lays out the entire structure.
Two sources, always current: the official College Board AP exam calendar (for which subjects fall on any date) and your AP coordinator (for your exact local time and room). Because exact dates change yearly, match today against the current calendar — never an old one or memory.
The two daily sessions
Understanding that each exam day is split into two fixed sessions makes reading the schedule instantly clearer — every subject sits in one of them. Morning or afternoon.
AP exams run in two daily sessions. Morning exams begin between 8 and 9 a.m. local time, and afternoon exams begin between 12 and 1 p.m. local time, with your school setting the precise start within those windows. In some years, a subject or two may also occupy an additional later-afternoon slot, but the two main sessions are the backbone of every exam day. So when you look at “what’s today,” you’re really seeing a morning list and an afternoon list. The reason the times are given as local-time windows rather than one exact national moment is that a fixed local window lets schools across all time zones administer the same subject at a comparable point in their own day while keeping the exam secure. Your specific start time is set by your school within the national window, which is exactly why you confirm it with your coordinator rather than assuming a single clock time. The two sessions look like this.
Starts 8–9 a.m. local time
The day’s first set of subjects. Your school sets the exact start within this window, so arrive early for check-in.
Starts 12–1 p.m. local time
The day’s second set of subjects. Some years add a later-afternoon slot for a subject or two; your coordinator confirms.
Why AP exams are the same day everywhere
A common point of confusion is whether your exam date could differ from someone else’s in another state — and the answer clarifies how the whole system works. It’s identical nationwide.
Each AP subject is administered on the same date in a single national time slot, so a given exam happens on the same day whether you test in California or Maine. The clock is local — morning exams start in the 8–9 a.m. local window, afternoons in the 12–1 p.m. local window — but the date and slot are fixed nationwide. This is deliberately a security measure: because essentially everyone takes a given subject at the same time relative to their own day, a student in a later time zone isn’t getting extra preparation time after the questions are “out.” It also means the schedule is identical for everyone — there’s no regional AP calendar to hunt down, just the one national calendar. So “what AP exams are today” has a single nationwide answer for the subjects (the date), with only the local start time varying by your school within the fixed window. This uniformity is why the official calendar is universally applicable, and why you never need to worry that your state runs on a different schedule.
Why two AP exams land on the same day
If you’ve noticed multiple subjects sharing a date — or worse, your two subjects colliding — there’s a simple structural reason, and a defined fix. It’s the packed calendar.
With dozens of AP subjects to fit into about ten testing days and only two main sessions per day, the College Board necessarily schedules more than one subject in some slots. That’s why multiple different exams occur on the same day, and occasionally in the same session — it’s simple arithmetic, not a mistake. For most students this is a non-issue: your subjects fall on different days or sessions. But if you happen to be taking two subjects assigned to the same slot, that’s a genuine conflict — you can’t sit both at once. This is built into how the packed calendar works, not an error by you or your school. The defined solution is late testing: you take one exam during regular testing and the other during the late-testing window the following week, arranged through your AP coordinator. If you can see such a same-slot collision coming when you look at the schedule, flag it to your coordinator early rather than waiting. For the full details on how the makeup window works, see our guide on AP exam late testing.
The morning of your exam
Once you’ve confirmed your exam is today, a short checklist keeps the morning smooth — and it all starts with verifying your time. Preparation prevents panic.
Verify from your AP coordinator or the official calendar which session you’re in and your precise local reporting time. This is the single most important step — don’t rely on a general schedule for your personal time.
Aim to arrive often 45 to 60 minutes before your reporting time. Testing is frequently in a different room than your usual classroom, and check-in procedures take time, so a buffer matters.
Pack what your specific exam requires — approved pencils and pens, any permitted calculator, and for digital exams a ready, charged device. Check the requirements for your subject in advance.
Get good sleep the night before and eat a proper meal beforehand, ideally with protein and complex carbs for sustained energy. Cramming that morning rarely helps more than being alert does.
The through-line of all of this is simple: confirm your specific time with your school rather than assuming from a general schedule, and give yourself margin. Knowing “what AP exams are today” is useful for orientation, but your own reporting time — set locally within the national window — is the detail that actually governs your morning. For a fuller sense of how long you’ll be in the room once the exam starts, see how long AP exams are.
Can AP exam dates change during the window?
A reasonable worry mid-season is whether the schedule might shift under your feet — and the answer is reassuringly stable, with narrow exceptions. The published dates hold.
The published schedule for the main two-week window is set in advance and doesn’t shift day to day, so the exam assigned to a given date stays on that date. What can differ is your individual situation: if you have an approved conflict or emergency, your coordinator may move one of your exams to the late-testing window the following week — that’s a change to your personal schedule, not the national one. Additionally, rare local disruptions (like a weather emergency at a specific school) can affect a particular administration. But in general, the national date for each subject is fixed once published, which is why the official calendar is a dependable answer to “what’s today” throughout the window. So you can trust the calendar for which subjects fall on which day, while remembering that your own arrangements can shift only through the defined late-testing process if you qualify. For how that process works, see AP exam late testing.
Walk in knowing what you need. Estimate your result and see how many points reach each grade with the AP score calculator and its subject tools for Biology, Chemistry, English Language, and World History.
What AP exams are today: frequently asked questions
How do I find out what AP exams are today?
The fastest way is the official College Board AP exam calendar, which lists every subject on its date and session, or the schedule your AP coordinator provided. Because each AP subject is offered in exactly one national slot during the two-week May window, once you know today’s date you can match it to the calendar to see which exams are scheduled. For your own exams, your coordinator confirms the exact local reporting time and room. Always rely on the official calendar or your coordinator rather than memory, since dates change each year.
Are AP exams the same day everywhere?
Yes. Each AP subject is administered on the same date in a single national time slot, so a given exam happens on the same day whether you test in California or Maine. The clock is local — morning exams start in the 8 to 9 a.m. window and afternoons in the 12 to 1 p.m. window — but the date and slot are fixed nationwide. This is a security measure: because everyone takes a subject at essentially the same time, a student in a later time zone isn’t getting extra prep time after seeing the questions.
What time do AP exams start each day?
AP exams run in two daily sessions. Morning exams begin between 8 and 9 a.m. local time, and afternoon exams begin between 12 and 1 p.m. local time, with your school setting the exact start within those windows. Some subjects also have an additional later-afternoon slot in certain years. Your AP coordinator confirms your precise reporting time, and you should arrive early for check-in. Because the start is set locally within the national window, always confirm your specific time with your school rather than assuming.
Why are two AP exams on the same day?
With dozens of AP subjects to fit into about ten testing days and only two main sessions per day, the College Board schedules more than one subject in some slots, so multiple exams occur on the same day, and occasionally the same session. If you’re taking two subjects assigned to the same slot, that’s a genuine conflict and you can’t sit both at once. This isn’t an error; it’s built into the packed calendar. The solution is to take one exam during regular testing and the other during late testing, arranged through your coordinator.
What should I do the morning of my AP exam?
Confirm your exam’s date, session, and exact local reporting time from your coordinator or the official calendar, then arrive early, often 45 to 60 minutes before, since testing is frequently in a different room and check-in takes time. Bring the required materials, such as approved pencils and pens and any permitted calculator, and for digital exams ensure your device is ready. Eat a proper meal and get good sleep beforehand. Above all, verify your specific time with your school rather than relying on a general schedule.
Where can I see the full AP exam schedule?
The complete AP exam schedule, showing every subject on its date and session for the two-week May window plus the late-testing week, is on the official College Board AP exam calendar, and your coordinator provides your school’s version. A full schedule guide can also lay out the day-by-day structure so you can see which exams fall on which day across both weeks. Since exact dates change each year, use the current official calendar to confirm any specific day, and check your own exams’ times with your coordinator.
Can AP exam dates change during the testing window?
The published schedule for the main two-week window is set in advance and doesn’t shift day to day, so the exam assigned to a given date stays there. What can differ is your individual situation: with an approved conflict or emergency, your coordinator may move one of your exams to late testing the following week. Rare local disruptions can also affect a specific school. But in general the national date for each subject is fixed once published, so rely on the official calendar for which exams fall on which day.
The quick version
To find which AP exams are today, match today’s date against the official College Board AP exam calendar or your AP coordinator’s schedule — each subject runs in exactly one national slot during the two-week May window, so every day has a fixed morning and afternoon list, identical nationwide. Mornings start 8–9 a.m. and afternoons 12–1 p.m. local time, with your school setting the exact start. Exams are the same date everywhere (a security measure), and multiple subjects share days because dozens of exams fit into about ten days. If two of your subjects share a slot, that’s a conflict solved by taking one in late testing. Above all, confirm your own exam’s exact local time with your coordinator, not a general schedule.
Testing today? Walk in knowing your target — estimate with the free AP score calculator or the subject tools for Biology, Chemistry, English Language, and World History. Browse the full education calculators or start at the Waldev homepage. See also the full AP exam schedule, how long AP exams are, and AP late testing.
Accuracy note: AP exam dates, session times, and which subjects fall on which day are set by the College Board and change year to year; session start windows are local and set by your school. This guide explains how to find any day’s exams and is for general informational purposes only — it doesn’t list specific current-year dates. Always confirm which exams are scheduled on a given day using the current official College Board AP exam calendar, and verify your own exam’s exact local time and room with your AP coordinator.
The official College Board AP exam calendar shows every subject’s date and session for the current year. AP exam calendar →
The College Board’s exam-day guidance covers what to bring and how check-in works. AP exam day policies →
