| International Baccalaureate |
UK | US | Australia/NZ | Korea | China | Germany |
|---|---|---|---|---|---|---|
| Kindergarten [PYP Early Years] | ||||||
| KG1 | Nursery | KG1 | Prep/ECE | Kindergarten | Kindergarten | Kindergarten |
| KG2 | Reception | KG2/Pre-K | Prep/ECE | Kindergarten | Kindergarten | Kindergarten |
| Elementary School [PYP] | ||||||
| PYP1 | Year 1 | KG3 | Year 1 | Kindergarten | Kindergarten | Kindergarten |
| PYP2 | Year 2 | Grade 1 | Year 2 | Grade 1 | Grade 1 | 1 Klasse |
| PYP3 | Year 3 | Grade 2 | Year 3 | Grade 2 | Grade 2 | 2 Klasse |
| PYP4 | Year 4 | Grade 3 | Year 4 | Grade 3 | Grade 3 | 3 Klasse |
| PYP5 | Year 5 | Grade 4 | Year 5 | Grade 4 | Grade 4 | 4 Klasse |
| PYP6 | Year 6 | Grade 5 | Year 6 | Grade 5 | Grade 5 | 5 Klasse |
| Secondary School [MYP] | ||||||
| MYP1 [MS] | Year 7 | Grade 6 | Year 7 | Grade 6 | Grade 6 | 6 Klasse |
| MYP2 [MS] | Year 8 | Grade 7 | Year 8 | MS1 | MS1 | 7 Klasse |
| MYP3 [MS] | Year 9 | Grade 8 | Year 9 | MS2 | MS2 | 8 Klasse |
| MYP4 [HS] | Year 10 | Grade 9 | Year 10 | MS3 | MS3 | 9 Klasse |
| MYP5 [HS] | Year 11 | Grade 10 | Year 11 | HS1 | HS1 | 10 Klasse |
| Secondary School [DP] | ||||||
| DP1 [HS] | Year 12 | Grade 11 | Year 12 | HS2 | HS2 | 11 Klasse |
| DP2 [HS] | Year 13 | Grade 12 | Year 13 | HS3 | HS3 | 12 Klasse |
| — | — | — | — | — | — | 13 Klasse |