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Practice Indonesian time and calendar with 7 easy exercises. A beginner-friendly lesson to master Indonesian dates, days, and clock expressions step by step.
Learning Indonesian time and calendar is one of the first practical steps for every BIPA (Bahasa Indonesia untuk Penutur Asing) learner. Knowing how to tell the time, say the days, and talk about dates will help you in any situations, whether it’s making an appointment, catching public transport, or simply asking what day it is.
In this mini-lesson, we’ll explain the basics of Indonesian time and calendar, followed by 7 easy exercises you can try.
Why Learn Indonesian Time and Calendar?
For beginners, understanding Indonesian time and calendar is essential because these expressions appear everywhere in daily life:
When asking about the time (Jam berapa sekarang?)
When arranging meetings (Hari apa kamu datang?)
When discussing schedules (Tanggal berapa kelas dimulai?)
If you’re new to Indonesian, it’s also helpful to review Interrogative words so you can ask about time and dates naturally.
Basics of Indonesian Time
In Indonesian, telling time involves two commonly used words: jam and pukul.
Jam literally means clock or hour. It is used in both casual and formal conversations.
Pukul is more formal and is often used in announcements, schedules, or official contexts (e.g., in schools, offices, train stations).
For daily conversations, jam is perfectly fine, while pukul makes your speech sound slightly more polite or formal.
Common Ways to Tell the Time
Here are some common expressions with explanations:
Jam satu → 1 o’clock
Jam dua lewat lima belas menit → 2:15 (two o’clock past fifteen minutes)
Jam dua seperempat → 2:15 (two and a quarter)
Jam dua belas lebih tiga puluh menit → 12:30 (twelve o’clock plus thirty minutes)
Jam setengah tiga → 2:30 (half of three or halfway to three o’clock)
Jam sembilan kurang sepuluh → 8:50 (nine o’clock minus ten)
Jam enam lebih empat puluh lima menit → 6:45 (six o’clock plus forty-five minutes)
Jam tujuh kurang seperempat → 6:45 (a quarter to seven)
Why Different Expressions Exist
Indonesian has several flexible ways of expressing time:
- Lebih (plus/past) → used when adding minutes after the hour. Example: Jam lima lebih sepuluh (5:10)
- Kurang (minus/to) → used when minutes are counted before the next hour. Example: Jam sembilan kurang lima (8:55)
- Setengah (half of) → used to indicate half an hour before the next hour. Example: Jam setengah tiga (2:30)
- Seperempat (a quarter) → used to indicate 15 minutes. Example: Jam empat seperempat → 4:15. Jam tujuh kurang seperempat (6:45)
Time of Day in Indonesian
Indonesians often add time-of-day words to specify when something happens:
Pagi (05.00–11.00) → morning
Siang (11.00–15.00) → midday to early afternoon
Sore (15.00–18.00) → late afternoon
Malam (18.00–24.00) → evening to night
Dini hari (01.00–05.00) → early hours before dawn
Note: Midnight (00.00) is usually called tengah malam.
Example Sentences
Kelas mulai jam sembilan pagi. (The class starts at 9 a.m.)
Kereta berangkat pukul tujuh malam. (The train departs at 7 p.m.)
Pertemuan dimulai pukul setengah dua siang. (The meeting starts at 1:30 p.m.)
Kereta datang jam sembilan kurang lima menit. (The train arrives at 8:55.)
Saya bangun jam lima seperempat pagi. (I wake up at 5:15 a.m.)
Basics of the Indonesian Calendar
The Indonesian calendar uses familiar systems like in English, but with its own terms.
Days of the Week:
Senin (Monday)
Selasa (Tuesday)
Rabu (Wednesday)
Kamis (Thursday)
Jumat (Friday)
Sabtu (Saturday)
Minggu (Sunday)
Months of the Year:
- Januari (January)
- Februari (February)
- Maret (March)
- April (April)
- Mei (May)
- Juni (June)
- Juli (July)
- Agustus (August)
- September (September)
- Oktober (October)
- November (November)
- Desember (December)
Useful expressions:
Hari ini → today
Besok → tomorrow
Kemarin → yesterday
Tanggal berapa? → What date?
Example sentence: Hari ini hari Rabu, tanggal 10 Januari. (Today is Wednesday, January 10th.)
To practice dates more easily, review Indonesian numbers since numbers are always used when saying dates.
7 Easy Exercises for Indonesian Time and Calendar
Now let’s practice! These exercises are designed for beginners to make learning interactive and fun.
1. Match the Time
Write the Indonesian expression for these times:
3:15 → …
7:30 → …
9:55 → …
7:45 → …
Answer key:
- Jam tiga lewat lima belas/ jam tiga seperempat.
- Jam setengah delapan
- Jam sepuluh kurang lima
- Jam tujuh lebih empat puluh lima/ jam delapan kurang seperempat.
2. Daily Routine Practice
Write 3 sentences about your daily routine using jam:
Example: Saya bangun jam enam pagi.
This helps you practice linking time with activities.
3. Day of the Week Challenge
Answer the questions:
Hari ini hari Selasa. Besok hari apa?
Hari ini hari Jumat. Kemarin hari apa?
- Hari ini hari Rabu. Besok lusa hari apa?
This tests your understanding of Indonesian calendar words for days.
4. True and False
Put a mark (B) if “true” and (S) if “false”!
Hari ini hari Selasa. ( )
Dua hari lalu hari Senin. ( )
Tanggal 12 hari Minggu. ( )
Lima belas hari lagi bulan Maret. ( )
Lusa tanggal 19 hari Jumat. ( )
Besok lusa tanggal 20 Januari. ( )
- Sembilan hari lalu tanggal 8 Januari. ( )
Key Answer:
- Salah
- Benar
- Salah
- Salah
- Benar
- Salah
- Benar
5. Short Conversation Roleplay
Practice this dialogue with a partner:
Dialogue 1
A: Permisi, aku mau tanya.
B: Iya, tanya apa?
A: Jam berapa sekarang
B: Oh, sekarang jam tiga lebih seperempat.
Dialogue 2
A: Hari apa kita bertemu?
B: Hari Sabtu sore.
A: Oh kita masih punya waktu 2 hari lagi.
B: Iya, itu maish besok lusa, jangan khawatir.
Roleplay helps you get used to natural conversation.
6. Mini Calendar Quiz
Look at today’s real calendar and answer in Indonesian:
What day is today?
What date is tomorrow?
What was yesterday’s date?
7. Translate the Sentences
Translate into Indonesian:
“The meeting starts at 4:30 p.m.”
“Tomorrow is Sunday, September 15.”
“Yesterday was Wednesday.”
Tips to Master Indonesian Time and Calendar
Practice daily by asking yourself in Indonesian, Jam berapa sekarang? or Hari apa hari ini?
Listen to native speakers—you’ll often hear jam setengah… or kurang… in real life.
Use a real calendar and label it in Indonesian.
Mix with activities: connect times and dates to things you actually do, so it feels meaningful.
Conclusion
Mastering Indonesian time and calendar is a small but powerful step in your language journey. With these 7 exercises, you’ll be able to talk about time, days, and dates more confidently in daily conversations.
Now that you’ve learned about time and dates, why not combine them with Indonesian greetings to sound more natural in daily life?
Keep practicing, and soon asking and answering questions like Jam berapa sekarang? or Mau ketemu hari apa? will feel completely natural.
