Sèng 51 nièng
| Gregorius Lĭk-huák | 51 BC L BC |
| Ab urbe condita | 703 |
| Gū Ăi-gĭk lĭk | XXXIII dynasty, 273 |
| - huák-lō̤ | Cleopatra VII, 1 |
| Gū Hĭ-lé-nà̤ lĭk | 182nd Olympiad, year 2 |
| Assyria-lĭk | 4700 |
| Bali-lĭk | N/A |
| Mâing-gă-lăk-lĭk | −643 |
| Berber-lĭk | 900 |
| Hŭk-lĭk | 494 |
| Miēng-diêng-lĭk | −688 |
| Byzantine-lĭk | 5458–5459 |
| Nùng-lĭk | 己巳年 (Earth Snake) 2646 or 2586 — to — 庚午年 (Metal Horse) 2647 or 2587 |
| Coptic-lĭk | −334 – −333 |
| Discordia-lĭk | 1116 |
| Ethiopia-lĭk | −58 – −57 |
| Hĭ-báik-lài-lĭk | 3710–3711 |
| Éng-dô-lĭk | |
| - Vikram Samvat | 6–7 |
| - Éng-dô-guók-gă-lĭk | N/A |
| - Kali Yuga | 3050–3051 |
| Holocene-lĭk | 9950 |
| Iran-lĭk | 672 BP – 671 BP |
| Ĭ-sṳ̆-làng-lĭk | 693 BH – 692 BH |
| Cuā-uă-lĭk | N/A |
| Julius-lĭk | N/A |
| Hàng-guók-lĭk | 2283 |
| Mìng-guók-lĭk | 1962 before ROC 民前1962年 |
| Nanakshahi-lĭk | −1518 |
| Seleucid-lĭk | 261/262 AG |
| Tái-guók-lĭk | 492–493 |
| Să̤-câung-lĭk | 陰土蛇年 (female Earth-Snake) 76 or −305 or −1077 — to — 陽金馬年 (male Iron-Horse) 77 or −304 or −1076 |
Sèng 51 nièng găk Nùng-lĭk diē-sié sê siŏh ciáh gĕng-ngū-nièng (庚午年).
