| Millennium: | 3rd Millennium BC |
|---|---|
| Centuries: | 27th cent. BC – 26th cent. BC – 25th cent. BC |
| Decades: | 2560s BC 2550s BC 2540s BC – 2530s BC – 2520s BC 2510s BC 2500s BC |
| Years: | 2538 BC 2537 BC 2536 BC – 2535 BC – 2534 BC 2533 BC 2532 BC |
| Gregorian calendar | 2535 MMDXXXV |
| Ab urbe condita | 3288 |
| Armenian calendar | 1984 ԹՎ ՌՋՁԴ |
| Assyrian calendar | 7285 |
| Bahá'í calendar | 691–692 |
| Bengali calendar | 1942 |
| Berber calendar | 3485 |
| British Regnal year | N/A |
| Buddhist calendar | 3079 |
| Burmese calendar | 1897 |
| Byzantine calendar | 8043–8044 |
| Chinese calendar | 甲戌年 (Wood Dog) 5231 or 5171 — to — 乙亥年 (Wood Pig) 5232 or 5172 |
| Coptic calendar | 2251–2252 |
| Discordian calendar | 3701 |
| Ethiopian calendar | 2527–2528 |
| Hebrew calendar | 6295–6296 |
| Hindu calendars | |
| - Vikram Samvat | 2591–2592 |
| - Shaka Samvat | 2456–2457 |
| - Kali Yuga | 5635–5636 |
| Holocene calendar | 12535 |
| Igbo calendar | 1535–1536 |
| Iranian calendar | 1913–1914 |
| Islamic calendar | 1972–1973 |
| Japanese calendar | Heisei 547 (平成５４７年) |
| Javanese calendar | 2484–2485 |
| Juche calendar | 624 |
| Julian calendar | Gregorian minus 17 days |
| Korean calendar | 4868 |
| Minguo calendar | ROC 624 民國624年 |
| Nanakshahi calendar | 1067 |
| Thai solar calendar | 3078 |
| Unix time | 17829676800–17861212799 |
The year 2535 BC