10s ke ngwagasome tšhupamabakeng ya Gregorian wa go thoma ka 1 Pherekgong 10 ya fela ka 31 Manthole 19. Ngwagasome 10s o wela ngwagengkgolo wa 1.
| Ngwagakete: | Ngwagakete 1 |
| Mengwagakgolo: | Ngwagakgolo 1 BC – Ngwagakgolo 1 – Ngwagakgolo 2 |
| Mengwagasome: | 10s BC 0s BC 0s – 10s – 20s 30s 40s |
| Mengwaga: | 10 11 12 13 14 15 16 17 18 19 |
| 10s-tšago tswalanya: |