Category
page 1Hindu calendar
Samvat Calendar
historical calendar of hindus
Hindu calendar
collection of traditional lunisolar calendars of the Hindus
Shalivahana era
all about the Shaka era
Ekadashi
thumb|Ekadashis are associated with the worship of the god Vishnu, patron of the Vaishnavism sect.
tithi
thumb|The astronomical basis of the Hindu lunar day

Amavasya
Amavasya () represents the lunar phase of new moon in the Hindu calendar. A calendar month ends on amavasya as per the amanta tradition of the Hindu lunar calendar. Various Hindu beliefs and rituals are associated with the day. Hindu festivals including Diwali are celebrated on the amavasya day of various months.
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Purnima
Purnima () represents the lunar phase of full moon in the Hindu calendar. A calendar month ends on purnima as per the purnimanta tradition of the Hindu lunar calendar. Various Hindu beliefs and festivals are associated with the purnima day of various months.
Hindu units of time
concept of time in Hinduism
Nepal Sambat
Nepalese Traditional Calendar
Shashti
sixth day of the lunar fortnight

Ashtami
Ashtami (अष्टमी aṣṭamī) is the eighth day (Tithi) of Hindu lunar calendar.
Navami
Navami () is the Sanskrit word for "ninth", and is the ninth day in the lunar fortnight (Paksha) of the Hindu calendar. Each month has two Navami days, being the ninth day of the "bright" (Shukla) and of the "dark" (Krishna) fortnights respectively. Navami occurs on the ninth and the twenty-fourth day of each month.
Dashami
Dashami () is the Sanskrit word for "tenth", and is the tenth day in the lunar fortnight (Paksha) of the Hindu calendar. Each month has two Dashami days, being the tenth day of the "bright" (Shukla) and of the "dark" (Krishna) fortnights respectively. Dashami occurs on the tenth and the twenty-fifth day of each month.

Chaturthi
thumb|Chaturthi is associated with the worship of Hindu deity Ganesha (pictured).
Chaturthi () refers to the fourth day of a lunar fortnight in the Hindu calendar.
Prathama
Pratipada () or Prathama () is the Sanskrit word for 'first', and is the first day in the lunar fortnight (Paksha) of the Hindu calendar. Each month has two Pratipada days, being the first day of the "bright" (Shukla) and of the "dark" (Krishna) fortnights respectively. Pratipada occurs on the first and the fifteenth day of each month.
Purshottam maas
Adhika-māsa (), also called the Adhik-mas, Mala-māsa, and the Purushottama-māsa, is an intercalated month in the Hindu calendar that is inserted to keep the lunar calendar aligned with the months of the year. The adhika-masa is an extra lunar month added to the solar calendar every three years so that the lunar and the solar years are synchronised, along with the agricultural cycle and seasons.
Panchami
Panchami () is the fifth day (tithi) of the fortnight (paksha) in the Hindu lunar calendar.
Chaturdashi
Chaturdashi () is the 14th day (tithi) of the waxing phase or waning phase of the moon in the Hindu calendar. This is the day prior to new moon (amavasya) or full moon (purnima).
Sankranti
Sankranti () refers to the transmigration of the sun from one zodiac to another in Indian astronomy. In Saurmana varsha (Hindu Solar year), there are twelve Sankrantis corresponding with twelve months of a year. The Sankrantis can be broadly classified into four main categories: Ayan (Solstice), Vishuva (Equinox), Vishupadi and Shadshitimukhi sankrantis.
Each Sankranti is marked as the beginning of a month in the sidereal solar calendars followed in South Indian states: Andhra Pradesh, Telangana, Tamil Nadu, Kerala, Karnataka; Himalayan states: Jammu region, Himachal Pradesh, Uttarakhand, Nort
Tritiya
Tritiya (Sanskrit: 'third') is the third day in the lunar fortnight (Paksha) of the Hindu calendar. Each month has two Tritiya days, being the third day of the "bright" (Shukla) and of the "dark" (Krishna) fortnights respectively. It is called as Tadige in Kannada.
Thrayodashi
Trayodashi is the Sanskrit word for "thirteen", and is the thirteenth day in the lunar fortnight (Paksha) of the Hindu calendar. Each month has two Trayodashi days, being the thirteenth day of the "bright" (Shukla) and of the "dark" (Krishna) fortnights respectively. Thus Trayodashi occurs on the thirteenth and the twenty-eighth day of each month.
Uttarayana
The term Uttarāyaṇa (commonly Uttarayanam) is derived from two different Sanskrit words – "uttaram" (North) and "ayanam" (movement) – thus indicating the northward movement of the Sun. In the Gregorian calendar, this pertains to the "actual movement of the sun with respect to the earth." It is also known as the six-month period that occurs between the winter solstice and the summer solstice (approximately 20 December - 20 June). According to the Indian solar calendar, it refers to the movement of the Sun through the zodiac. This difference occurs because the solstices continually precess at a
paksha
thumb|Phases of the Moon
Paksha () refers to a fortnight period consisting of various lunar phases in a month of the Hindu lunar calendar. Literally meaning "side" in Sanskrit, it refers to the periods between amavasya (new moon) and purnima (full moon), and vice versa.
Dwadashi
Dvadashi (), also rendered Dwadashi, is the twelfth lunar day (tithi) of the shukla (bright) or krishna (dark) fortnight, or Paksha, of every lunar month in the Hindu calendar.

Panchangam
thumb|right| Panchaanga in Kannada
thumb|Tamil Vakya Panchangam

Dwitiya
thumb|right|alt=Dvitiya|Dvitiya
Dvitiya () also referred to as Beej () and Dooj () is the Sanskrit word for "second", and is the second day of the lunar fortnight (Paksha) of the Hindu calendar. Each Hindu month has two dvitiya days, being the second day of the "bright" (Shukla) and of the "dark" (Krishna) fortnights respectively. Dvitiya occurs on the second and the seventeenth day of each month.
Tamil calendar
sidereal Hindu calendar used by the Tamil people
Punjabi calendar
luni-solar calendar used by the Punjabi people of the Indian subcontinent
Samvatsara
Samvatsara (संवत्सर) is a Sanskrit term for a "year" in Vedic literature such as the Rigveda and other ancient texts. In the medieval era literature, a samvatsara refers to the "Jovian year", that is a year based on the relative position of the planet Jupiter, while the solar year is called varsha. A jovian year is not equal to a solar year based on the relative position of Earth and Sun.
Balinese saka calendar
calendar used on the Indonesian island of Bali
Malayalam calendar
calendar used in the Indian state of Kerala
Grishma
thumb|260x260px|The Ratha Yatra festival is marked during the season of Grishma
Vasanta
Name of Indian season.
Pradosha
Pradosha or Pradosham (IAST: Pradoṣa) is a bimonthly occasion on the thirteenth day (Trayodashi) of every fortnight in the Hindu calendar. It is closely connected with the worship of the Hindu god Shiva. The auspicious three-hour period 1.5 hours before and after sunset is considered as the most suited and optimal time for worship of Shiva on this day. The fasting vow performed during the period is called "Pradosha vrata". A devotee should wear rudraksha, Vibhuti and worship Shiva by abhisheka, Sandalwood paste, bael leaves, fragrance, deepa and naivedya (food offerings).
Shishir
season in the Hindu calendar
Dakshinayana
Dakshinayana () is a Hindu astronomical concept that refers to the movement of the sun to the south of the equator, and is also a term that indicates the six-month period between the summer solstice and the winter solstice. Dakshinayana begins on Karka Sankranti or July 16, as it marks the transition of the sun into Karka rashi (Cancer).
Balinese pawukon calendar
calendar