CSAT (Suneung) Exam Timer
Runs on the real Suneung period schedule, by the clock or from any period now.
Uses the 2027 CSAT timetable for regular candidates published by KICE. On exam day, the invigilators and announcements are what count.
2027 CSAT: Thu 19 Nov 2026
Korea time (UTC+9). On any day, it maps the current time onto the Suneung timetable.
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Short beeps, not the real exam bells.
| Period | Subject | Exam time | Minutes |
|---|---|---|---|
| 1 | Korean | 08:40–10:00 | 80 min |
| 2 | Math | 10:30–12:10 | 100 min |
| 3 | English | 13:10–14:20 | 70 min |
| 4 | Korean history | 14:50–15:20 | 30 min |
| 4 | Inquiry 1 | 15:35–16:05 | 30 min |
| 4 | Inquiry 2 | 16:07–16:37 | 30 min |
| 5 | Second language / Chinese characters | 17:05–17:45 | 40 min |
Source: KICE, 2027 CSAT detailed administration plan (1 Jul 2026) and 2027 CSAT administration guide — KICE Suneung information
How to use
- Choose Real clock to see the period and time left for the current time in Korea.
- To practise, choose Start from now, pick a period and press Start; it runs for the real length.
- Set your number of inquiry subjects and whether you sit period 5.
- Go full screen and turn on Bells if you want them.
Examples
Start from now · Period 2 Math
Start from now · Period 2 Math · Start the exam now → counts down from 1:40:00, mapped to 10:30–12:10 on the exam clock, with the end bell at 12:10. With Carry on, a 50-minute lunch follows and then the period 3 preliminary bell.
FAQ
Where does the timetable come from?
The 2027 CSAT detailed plan and administration guide published by KICE on 1 July 2026, for regular candidates. The exam is on Thursday 19 November 2026.
What's the difference between Real clock and Start from now?
Real clock maps the current time in Korea onto the timetable. Start from now begins the chosen period right away and runs for its real length, handy when you practise at a different time of day.
What are the preliminary, ready, start and end bells?
Per the guide: at the preliminary bell you get the answer sheet and fill in your details, at the ready bell you check the question booklet, the start bell begins the exam and the end bell finishes it. Period 3 English starts with the listening announcement instead of a bell.
Do the bells sound like the real ones?
No. Short beeps play only for the preliminary and end bells. If the tab is hidden for a long time or the device sleeps, a beep can be late or missed, so keep the screen on.
Does it cover extended-time candidates?
No, only the regular timetable. Extended-time candidates sit each period for 1.5× or 1.7× the regular time, so check your own admission ticket and notices.
What if I take one inquiry subject or skip period 5?
Choose 1 subject or None and untick period 5; the timeline follows. One-subject candidates wait from 15:35 to 16:05 and start at 16:07.