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640

Year 640 (DCXL) was a leap year starting on Saturday of the Julian calendar. The denomination 640 for this year has been used since the early medieval period, when the Anno Domini calendar era became the prevalent method in Europe for naming years.

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- Kali Yuga
3740–3741
- Shaka Samvat
561–562
- Vikram Samvat
696–697
Ab urbe condita
1393
Armenian calendar
89 ԹՎ ՁԹ
Assyrian calendar
5390

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640

Nodes135
Edges134
Triples30
Avg. degree1.99
Density0.014815
Components1

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640

Top relations

- Kali Yuga · 1
640 → 3740–3741
- Shaka Samvat · 1
640 → 561–562
- Vikram Samvat · 1
640 → 696–697
Ab urbe condita · 1
640 → 1393
Armenian calendar · 1
640 → 89 ԹՎ ՁԹ
Assyrian calendar · 1
640 → 5390
Balinese saka calendar · 1
640 → 561–562
Bengali calendar · 1
640 → 46–47
Berber calendar · 1
640 → 1590
Buddhist calendar · 1
640 → 1184

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Important terminology

approximate date byzantine calendar king arab dies kingdom ibn year frankish kent pope bishop dcxl europe chinese julian era succeeded

Entity relationships Subject–Predicate–Object triples

SubjectPredicateObjectConfidenceSrc
640- Kali Yuga3740–37411.00infobox
640- Shaka Samvat561–5621.00infobox
640- Vikram Samvat696–6971.00infobox
640Ab urbe condita13931.00infobox
640Armenian calendar89 ԹՎ ՁԹ1.00infobox
640Assyrian calendar53901.00infobox
640Balinese saka calendar561–5621.00infobox
640Bengali calendar46–471.00infobox
640Berber calendar15901.00infobox
640Buddhist calendar11841.00infobox
640Burmese calendar21.00infobox
640Byzantine calendar6148–61491.00infobox
640Chinese calendar己亥年 (Earth Pig) 3337 or 3130 — to — 庚子年 (Metal Rat) 3338 or 31311.00infobox
640Coptic calendar356–3571.00infobox
640Discordian calendar18061.00infobox
640Ethiopian calendar632–6331.00infobox
640Gregorian calendar640 DCXL1.00infobox
640Hebrew calendar4400–44011.00infobox
640Holocene calendar106401.00infobox
640Iranian calendar18–191.00infobox
640Islamic calendar19–201.00infobox
640Japanese calendarN/A1.00infobox
640Javanese calendar530–5311.00infobox
640Julian calendar640 DCXL1.00infobox
640Korean calendar29731.00infobox
640Minguo calendar1272 before ROC 民前1272年1.00infobox
640Nanakshahi calendar−8281.00infobox
640Seleucid era951/952 AG1.00infobox
640Thai solar calendar1182–11831.00infobox
640Tibetan calendarས་མོ་ཕག་ལོ་ (female Earth-Boar) 766 or 385 or −387 — to — ལྕགས་ཕོ་བྱི་བ་ལོ་ (male Iron-Rat) 767 or 386 or −3861.00infobox

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