Why Is Ekadashi Observed Twice a Month? The Meaning Behind the Vrat
Ekadashi arrives on the 11th tithi of both the waxing and waning fortnights, so it is observed twice a lunar month. Here is the tradition-framed meaning behind this Vishnu-dedicated vrat.
Ekadashi arrives on the 11th tithi of both the waxing and waning fortnights, so it is observed twice a lunar month. Here is the tradition-framed meaning behind this Vishnu-dedicated vrat.
Quick answer: Ekadashi is the 11th tithi (lunar day) of the Hindu month, and every lunar month has two paksha (fortnights) — Shukla and Krishna. Because the 11th tithi occurs once in each fortnight, Ekadashi is naturally observed twice a month, giving roughly 24 to 26 Ekadashi vrats across the year in tradition.
If you have ever wondered why Ekadashi seems to come around so often, the answer lies in the structure of the Hindu lunar calendar. Ekadashi means "the eleventh" — it is the eleventh tithi, or lunar day, counted from the new moon and again from the full moon. Because a single lunar month contains two fortnights, this eleventh day falls twice.
In tradition, both Ekadashi days are dedicated to Bhagavan Vishnu. Devotees observe a vrat (a vow of fasting and devotion) on each, treating them as especially sacred windows for prayer, restraint and remembrance of the Divine. The custom is old and widely followed across many Vaishnava and broader Hindu communities.
- Meaning: Ekadashi = the 11th tithi (lunar day)
- Frequency: Twice per lunar month — once each fortnight
- Per year: Roughly 24 to 26 Ekadashi (with an extra month, Adhik Maas)
- Dedicated to: Bhagavan Vishnu
- Observance: Vrat — fasting, prayer, restraint
- Parana: Breaking the fast on Dwadashi after sunrise
The two Ekadashi of every month
The Hindu lunar month is divided into two paksha, or fortnights. The Shukla paksha is the bright, waxing fortnight leading to the full moon; the Krishna paksha is the dark, waning fortnight leading to the new moon. Each paksha runs through fifteen tithis, and the eleventh of each is an Ekadashi.
| Paksha (fortnight) | Moon phase | Ekadashi position |
|---|---|---|
| Shukla paksha | Waxing, toward full moon | 11th tithi after new moon |
| Krishna paksha | Waning, toward new moon | 11th tithi after full moon |
So a normal lunar month gives two Ekadashi. Each of the twenty-four Ekadashi across the year carries its own traditional name and associated katha (story) — for example Vaikuntha Ekadashi, Nirjala Ekadashi and Putrada Ekadashi are among the well-known ones.
Why twenty-four (and sometimes more)
Twelve lunar months multiplied by two Ekadashi each gives twenty-four in an ordinary year. However, the Hindu calendar periodically inserts an extra lunar month called Adhik Maas (or Purushottam Maas) to keep the lunar and solar years aligned. In such a year, that extra month adds two more Ekadashi, bringing the total to twenty-six.
- Count begins from the new moon and from the full moon.
- The eleventh tithi in each fortnight is Ekadashi.
- Two fortnights per month means two Ekadashi.
- Twelve months give twenty-four Ekadashi in a normal year.
- An Adhik Maas year adds two more, totalling twenty-six.
The devotional meaning of the vrat
Tradition holds that Ekadashi is a day of Vishnu, kept for purification of mind and cultivation of devotion. Many observe a fast — some taking only fruit and water, some observing a stricter fast — while turning the day toward prayer, chanting, reading scripture and remembering the Lord. On this day devotees commonly recall the Vishnu Sahasranama, the traditional litany of the thousand names of Vishnu, reciting or listening to it as an act of devotion rather than treating the vrat as a mere ritual.
A well-loved traditional account personifies the vrat as Ekadashi Devi, described as a divine power born to restrain evil and to help devotees master the restless senses. The story is told in different forms across regions; its heart is the same — the day invites self-discipline, remembrance and surrender to the Divine, with spiritual merit believed to follow sincere observance.
Fasting and parana, simply put
Those who fast typically break the fast the next day, on Dwadashi, within the prescribed window after local sunrise. Because the exact parana timing depends on your sunrise and the tithi's end, always confirm the precise start and end from a reliable local panchang rather than relying on a fixed clock time.
A plain and important note: Ekadashi is a devotional observance, not a health regimen. Anyone with a medical condition, and those who are pregnant, nursing, elderly or unwell, should consult a doctor and need not fast. Devotion can be offered through prayer and remembrance without strict fasting.
- Observe with the intent of devotion, not competition or strain.
- Fruit, water and simple sattvic food are common where a full fast is not kept.
- Confirm parana timing from a local panchang.
- Prioritise health; fasting is optional and never obligatory when unwell.
Related reading
- Ekadashi dates 2026Ekadashi dates 2026
- Ekadashi parana time explainedEkadashi parana time explained
- Ekadashi food listEkadashi food list
Frequently Asked Questions
Why does Ekadashi come twice a month?
Because Ekadashi is the 11th tithi, and each lunar month has two fortnights — Shukla and Krishna paksha. The 11th tithi occurs once in each fortnight, so Ekadashi is observed twice every lunar month.
How many Ekadashi are there in a year?
In a normal year there are twenty-four Ekadashi. In a year with an extra lunar month (Adhik Maas), two more are added, making twenty-six.
Which deity is Ekadashi dedicated to?
In tradition Ekadashi is dedicated to Bhagavan Vishnu. Devotees keep the vrat with prayer, restraint and remembrance of the Lord.
What is the difference between Shukla and Krishna Ekadashi?
Shukla paksha Ekadashi falls in the waxing fortnight toward the full moon; Krishna paksha Ekadashi falls in the waning fortnight toward the new moon. Both are the 11th tithi of their fortnight.
Do both Ekadashi have the same importance?
Both are traditionally observed as Vishnu vrats. Each of the twenty-four Ekadashi has its own name and katha, and some, such as Vaikuntha Ekadashi, are regarded as especially significant in various regions.
When do you break the Ekadashi fast?
The fast is traditionally broken on the next day, Dwadashi, within the prescribed window after local sunrise. Always confirm the exact parana timing from a reliable local panchang.
Is fasting on Ekadashi compulsory?
No. Fasting is a voluntary devotional practice. Devotion can be offered through prayer and remembrance. Anyone unwell, pregnant, nursing, elderly or with a medical condition should consult a doctor and need not fast.
Is the Vishnu Sahasranama recited on Ekadashi?
Many devotees recite or listen to the Vishnu Sahasranama, the traditional litany of the thousand names of Vishnu, as part of Ekadashi devotion. It is an act of remembrance and prayer.