info@isc.ac.th | Office: +66 (0) 38 241 085 | Mobile: +66 (0) 87 141 4448
info@isc.ac.th | Office: +66 (0) 38 241 085 | Mobile: +66 (0) 87 141 4448
Academic Year 2026–2027
The finder above does the work for most families. For the full picture, here are both official tables: placement by birth date for 2026–2027, and how every ISC class maps to school systems around the world.
Enter your child's date of birth to discover their recommended class placement and estimated tuition fees for the current academic year.
Select a date of birth to view the recommended class placement and tuition fees.
| Birth Date | Age | ISC Class Placement |
|---|---|---|
| 1st September 2023 – 31st August 2024 | 2 to 3 | Early Years 1 |
| 1st September 2022 – 31st August 2023 | 3 to 4 | Early Years 2 |
| 1st September 2021 – 31st August 2022 | 4 to 5 | Early Years 3 |
| 1st September 2020 – 31st August 2021 | 5 to 6 | Year 1 |
| 1st September 2019 – 31st August 2020 | 6 to 7 | Year 2 |
| 1st September 2018 – 31st August 2019 | 7 to 8 | Year 3 |
| 1st September 2017 – 31st August 2018 | 8 to 9 | Year 4 |
| 1st September 2016 – 31st August 2017 | 9 to 10 | Year 5 |
| 1st September 2015 – 31st August 2016 | 10 to 11 | Year 6 |
| Age | ISC Class Placement | Thailand | USA | Canada | Australia | UK |
|---|---|---|---|---|---|---|
| 2 to 3 | Early Years 1 | Triam-Anubaan | – | – | Nursery | – |
| 3 to 4 | Early Years 2 | Anubaan 1 | Pre-School | Pre-School | Pre-School | Nursery |
| 4 to 5 | Early Years 3 | Anubaan 2 | Pre-Kindergarten | Pre-School | Pre-School | Reception |
| 5 to 6 | Year 1 | Anubaan 3 | Kindergarten | Kindergarten | KG / Prep | Year 1 |
| 6 to 7 | Year 2 | Prathom 1 | Grade 1 | Grade 1 | Year 1 | Year 2 |
| 7 to 8 | Year 3 | Prathom 2 | Grade 2 | Grade 2 | Year 2 | Year 3 |
| 8 to 9 | Year 4 | Prathom 3 | Grade 3 | Grade 3 | Year 3 | Year 4 |
| 9 to 10 | Year 5 | Prathom 4 | Grade 4 | Grade 4 | Year 4 | Year 5 |
| 10 to 11 | Year 6 | Prathom 5 | Grade 5 | Grade 5 | Year 5 | Year 6 |
