| Age | Class System | England | Myanmar (New System) | Myanmar (Old System) | USA | Australia | Singapore |
|---|---|---|---|---|---|---|---|
| 3+ | Nursery | Nursery | Pre-School(မူကြို) | Pre-School(မူကြို) | Pre-KG | KG | Pre-School |
| 4+ | Reception | Reception | Pre-School(မူကြို) | Pre-School(မူကြို) | Pre-KG | KG | KG1 |
| 5+ | Year 1 | Year 1 | KG (သူငယ်တန်း) | KG (သူငယ်တန်း) | KG | Prep | KG2 |
| 6+ | Year 2 | Year 2 | Grade 1 (ပထမတန်း) | Grade 1 (ပထမတန်း) | 1st Grade | Year 1 | Primary 1 |
| 7+ | Year 3 | Year 3 | Grade 2 (ဒုတိယတန်း) | Grade 2 (ဒုတိယတန်း) | 2nd Grade | Year 2 | Primary 2 |
| 8+ | Year 4 | Year 4 | Grade 3 (တတိယတန်း) | Grade 3 (တတိယတန်း) | 3rd Grade | Year 3 | Primary 3 |
| 9+ | Year 5 | Year 5 | Grade 4 (စတုတ္ထတန်း) | Grade 4 (စတုတ္ထတန်း) | 4th Grade | Year 4 | Primary 4 |
| 10+ | Year 6 | Year 6 | Grade 5 (ပဥ္စမတန်း) | Grade 5 (ပဥ္စမတန်း) | 5th Grade | Year 5 | Primary 5 |
| 11+ | Year 7 | Year 7 | Grade 6 (ဆဌမတန်း) | Grade 6 (ဆဌမတန်း) | 6th Grade | Year 6 | Primary 6 |
| 12+ | Year 8 | Year 8 | Grade 7 (သတ္တမတန်း) | Grade 7 (သတ္တမတန်း) | 7th Grade | Year 7 | Secondary 1 |
| 13+ | Year 9 | Year 9 | Grade 8 (အဌမတန်း) | Grade 8 (အဌမတန်း) | 8th Grade | Year 8 | Secondary 2 |
| 14+ | Year 10 | Year 10 | Grade 9 (နဝမတန်း) | Grade 9 (နဝမတန်း) | Freshman | Year 9 | Secondary 3 |
| 15+ | Year 11 | Year 11 | Grade 10 (ဒသမတန်း) | Grade 10 (ဒသမတန်း) | Sophomore | Year 10 | Secondary 4 |
| 16+ | Year 12 | Year 12 | Grade 11 (ဧကဒဿမတန်း) | - | Junior | Year 11 | Secondary 5 |
| 17+ | Year 13 | Year 13 | Grade 12 (ဒွာဒဿမတန်း) | - | Senior | Year 12 | - |