230s ke ngwagasome tšhupamabakeng ya Gregorian wa go thoma ka 1 Pherekgong 230 ya fela ka 31 Manthole 239. Ngwagasome 230s o wela ngwagengkgolo wa 3.
| Ngwagakete: | Ngwagakete 1 |
| Mengwagakgolo: | Ngwagakgolo 2 – Ngwagakgolo 3 – Ngwagakgolo 4 |
| Mengwagasome: | 200s 210s 220s – 230s – 240s 250s 260s |
| Mengwaga: | 230 231 232 233 234 235 236 237 238 239 |
| 230s-tšago tswalanya: |