Title: Aindram Vedic Calendar
Author: aindram
Published: <strong>November 10, 2026</strong>
Last modified: November 10, 2026

---

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![](https://s.w.org/plugins/geopattern-icon/aindram-vedic-calendar.svg)

# Aindram Vedic Calendar

 By [aindram](https://profiles.wordpress.org/aindram/)

[Download](https://downloads.wordpress.org/plugin/aindram-vedic-calendar.1.0.0.zip)

 * [Details](https://wordpress.org/plugins/aindram-vedic-calendar/#description)
 * [Reviews](https://wordpress.org/plugins/aindram-vedic-calendar/#reviews)
 *  [Installation](https://wordpress.org/plugins/aindram-vedic-calendar/#installation)
 * [Development](https://wordpress.org/plugins/aindram-vedic-calendar/#developers)

 [Support](https://wordpress.org/support/plugin/aindram-vedic-calendar/)

## Description

Under the date your theme already shows on a post or page, Aindram Vedic Calendar
adds a second line with the same day in the Vedic calendar:

> November 3, 2026
>  Tula 17, KaliYuga 5127

 * **Months** are Kerala’s solar months, named by their signs in Sanskrit: Mesha,
   Vrishabha, Mithuna, Karkataka, Simha, Kanya, Tula, Vrishchika, Dhanu, Makara,
   Kumbha, Meena. Mesha is the month Kerala calls Medam, Simha is Chingam, and so
   on.
 * **Years** are KaliYuga years. The year begins at Vishu, the first day of Mesha.
   The year that began at Vishu in April 2026 is KaliYuga 5127.

It works with block themes and classic themes, with no setup. Choose the post types
and the wording in Settings > Aindram Vedic Calendar.

#### How the date is reckoned

A solar month begins when the Sun enters a sidereal sign, its sankranti. The plugin
computes the Sun’s position with the VSOP87 planetary theory and the Lahiri (Chitrapaksha)
ayanamsa, the standard of the Indian national ephemeris.

Kerala’s rule then fixes the first day of the month. The daytime, sunrise to sunset,
is divided into five parts. If the sankranti falls within the first three, the month
begins that day; otherwise it begins the next day. Sunrise and sunset are taken 
at Thiruvananthapuram.

#### Accuracy

Every month start from 1900 to 2100, 2,409 of them, was checked against Swiss Ephemeris
with the same rule: all fall on the same day. Sankranti times agree within 12 seconds.
The month starts also match the Malayalam calendar Kerala Tourism publishes for 
2024-25.

Almanacs that use a different ayanamsa or their own reckoning of sunrise can differ
by a day when a sankranti falls within minutes of the cut-off.

#### Privacy

The plugin sends nothing anywhere and stores nothing but its two settings. The dates
are worked out on your server.

## Installation

 1. Upload the `aindram-vedic-calendar` folder to `/wp-content/plugins/`, or install
    the zip from Plugins > Add New > Upload Plugin.
 2. Activate it.
 3. Optionally, visit Settings > Aindram Vedic Calendar to choose the post types and
    the format.

## FAQ

### My theme shows the date somewhere the line does not appear

The line is added where the theme asks WordPress for a post’s date inside the list
of posts. A theme that builds its date some other way, or prints it outside that
list, will not get it. Put `[aindram_vedic_date]` where you want it, or call `aindram_vedic_calendar_date()`
in a template.

### Can I show the Vedic date of another day?

[aindram_vedic_date date=”today”] shows today’s. `[aindram_vedic_date date="2026-
04-14"]` shows that day’s.

### Can I change the words?

Settings > Aindram Vedic Calendar has a format field: `{month}`, `{day}` and `{year}`
stand for the month, the day of the month and the KaliYuga year. The month names
can be translated like any other text in the plugin. Developers can rewrite the 
whole line with the `aindram_vedic_calendar_label` filter.

### Can sunrise be taken somewhere other than Thiruvananthapuram?

Yes, with the `aindram_vedic_calendar_location` filter, which takes an array with`
latitude` and `longitude`. Anywhere in Kerala gives the same months on all but the
rarest days.

### Does it work with caching plugins?

Yes. The line is part of the page HTML, so a cached page carries it.

## Reviews

There are no reviews for this plugin.

## Contributors & Developers

“Aindram Vedic Calendar” is open source software. The following people have contributed
to this plugin.

Contributors

 *   [ aindram ](https://profiles.wordpress.org/aindram/)

[Translate “Aindram Vedic Calendar” into your language.](https://translate.wordpress.org/projects/wp-plugins/aindram-vedic-calendar)

### Interested in development?

[Browse the code](https://plugins.trac.wordpress.org/browser/aindram-vedic-calendar/),
check out the [SVN repository](https://plugins.svn.wordpress.org/aindram-vedic-calendar/),
or subscribe to the [development log](https://plugins.trac.wordpress.org/log/aindram-vedic-calendar/)
by [RSS](https://plugins.trac.wordpress.org/log/aindram-vedic-calendar/?limit=100&mode=stop_on_copy&format=rss).

## Changelog

#### 1.0.0

 * First release.

## Meta

 *  Version **1.0.0**
 *  Last updated **12 hours ago**
 *  Active installations **Fewer than 10**
 *  WordPress version ** 5.9 or higher **
 *  Tested up to **7.1.4**
 *  PHP version ** 7.2 or higher **
 * Tags
 * [calendar](https://wordpress.org/plugins/tags/calendar/)[malayalam](https://wordpress.org/plugins/tags/malayalam/)
   [panchang](https://wordpress.org/plugins/tags/panchang/)[vedic](https://wordpress.org/plugins/tags/vedic/)
 *  [Advanced View](https://wordpress.org/plugins/aindram-vedic-calendar/advanced/)

## Ratings

No reviews have been submitted yet.

[Your review](https://wordpress.org/support/plugin/aindram-vedic-calendar/reviews/#new-post)

[See all reviews](https://wordpress.org/support/plugin/aindram-vedic-calendar/reviews/)

## Contributors

 *   [ aindram ](https://profiles.wordpress.org/aindram/)

## Support

Got something to say? Need help?

 [View support forum](https://wordpress.org/support/plugin/aindram-vedic-calendar/)