> For the complete documentation index, see [llms.txt](https://bhagavata.keshavaswami.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://bhagavata.keshavaswami.com/canto-03/s.a.v.e.s/a-assembly-and-activation-5-12/vedic-time.md).

# Vedic Time

Maitreya outlined various measurements of time, from the smallest fraction of a second, up to the duration of one year. When Vidura enquired about durations beyond that, Maitreya continued his description:

• 4 yugas (Satya, Treta, Dvapara, Kali) = 1 Divya-yuga&#x20;

• 71 Divya-yugas = 1 Manvantara (The Lord appears in each Manvantara, or reign of Manu)&#x20;

• 14 Manvantaras = 1 Day (or night) of Brahma (Kalpa)&#x20;

• 100 years (311 trillion human years) of Brahma = 1 Lifetime of Brahma&#x20;

• 1 Lifetime of Brahma = 1 nimesa (moment, 0.43 seconds) of Maha Vishnu&#x20;

Lord Krishna and Sri Chaitanya Mahaprabhu only appear once in a day of Brahma – specifically, in the twenty-eighth Divya-yuga of Vaivasvata Manu. Hearing of these mammoth timescales and the rarity of the Lord’s personal appearance helps us to appreciate that although we are tiny living beings in the grand scheme of the cosmos, we are also extremely fortunate.


---

# Agent Instructions
This documentation is published with GitBook. GitBook is the documentation platform designed so that both humans and AI agents can read, navigate, and reason over technical content effectively. Learn more at gitbook.com.

## Querying This Documentation
If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question.

Perform an HTTP GET request on the current page URL with the `ask` query parameter, and the optional `goal` query parameter:

```
GET https://bhagavata.keshavaswami.com/canto-03/s.a.v.e.s/a-assembly-and-activation-5-12/vedic-time.md?ask=<question>&goal=<endgoal>
```

`ask` is the immediate question: it should be specific, self-contained, and written in natural language.
`goal` is optional and describes the broader end goal you are ultimately trying to accomplish on behalf of the user. GitBook uses it to tailor the answer towards what is most useful for that goal.

The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.

Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.
