Thread on Calculation of time as per Surya Sidhant 
Surya Sidhant is ancient science of Astronomy which is kept by Sun himself, was described to Maya by Partakes of Sun's nature after his penance for enquiring about this in the end of Krita Yuga
It was compiled many times
1/n

Surya Sidhant is ancient science of Astronomy which is kept by Sun himself, was described to Maya by Partakes of Sun's nature after his penance for enquiring about this in the end of Krita Yuga
It was compiled many times
1/n
Types of time two
1. Continues and endless - destroyes all animate and inanimate things (cause of creation and preservation)
2. Can be Known - Two types
MURTA (measurable) begins with Prana=4 seconds
AMURTA (immeasurable)begins with Truti=1/33750th part of second
2/n
1. Continues and endless - destroyes all animate and inanimate things (cause of creation and preservation)
2. Can be Known - Two types
MURTA (measurable) begins with Prana=4 seconds
AMURTA (immeasurable)begins with Truti=1/33750th part of second
2/n
6 Prana = Pala
6 Pala = Ghatika
60 Ghatika = Nakshatra Ahoratra (a side real Day and Night)
Months:-
30 Nakshatra Ahoratra = Nakshatra Masa
30 Savana Day(terrestrial day from sun-rise to sun-rise) = Savana month
30 Lunar day = Lunar month
30 Solar day = Solar month
3/n
6 Pala = Ghatika
60 Ghatika = Nakshatra Ahoratra (a side real Day and Night)
Months:-
30 Nakshatra Ahoratra = Nakshatra Masa
30 Savana Day(terrestrial day from sun-rise to sun-rise) = Savana month
30 Lunar day = Lunar month
30 Solar day = Solar month
3/n
12 Solar months = Solar year = Day of Gods = Ahoratra
360 Ahoratra = Year of Gods
12000 years of Gods = Chaturyuga
(including Sandhya and Sansandhya 4320000 Solar years)
71 Great Yuga = Manvantar
After end of one Manvantar
(Sandhi = 1728000 Solar years)
4/n
360 Ahoratra = Year of Gods
12000 years of Gods = Chaturyuga
(including Sandhya and Sansandhya 4320000 Solar years)
71 Great Yuga = Manvantar
After end of one Manvantar
(Sandhi = 1728000 Solar years)
4/n
14 Manvantar (including their 14 Sandhis + 1 Sandhi) = Kalpa
Kalpa = Day of Brahma
2 Kalpa = Day + Night of Brahma
360 Day + Night = Brahma Year
100 Brahma Years = Life of Brahma
These are units to calculate time described in Surya Siddhanta
There are others also
5/n
Kalpa = Day of Brahma
2 Kalpa = Day + Night of Brahma
360 Day + Night = Brahma Year
100 Brahma Years = Life of Brahma
These are units to calculate time described in Surya Siddhanta
There are others also
5/n
Units of time during Vedic times
Parmanu
2 Parmanu = Anu
3 Anu = Tresarenu
3 Tresarenu = Truti
100 truti = Vedha
3 Vedha = Lava
3 Lava = Ksana
5 Ksana = Ksatha
15 Ksatha = Laghu
15 Laghu = Danda
2 Danda = Muhurat
30 Mahurat = Ahoratram (Day + Night)
6/n
Parmanu
2 Parmanu = Anu
3 Anu = Tresarenu
3 Tresarenu = Truti
100 truti = Vedha
3 Vedha = Lava
3 Lava = Ksana
5 Ksana = Ksatha
15 Ksatha = Laghu
15 Laghu = Danda
2 Danda = Muhurat
30 Mahurat = Ahoratram (Day + Night)
6/n
30 Ahoratram = Masa
2 Masa = Ritu
3 Ritu = Ayana
2 Ayana = Samvatsara (Year) = Deva Ahoratram
- Lunar time units
One tithi = time taken by Moon to increase longitudinal angle by 12 degree
15 Tithis = 1 Paksha
2 Paksha = Lunar Masa
2 Masa = Ritu
3 Ritu = Ayana
7/n
2 Masa = Ritu
3 Ritu = Ayana
2 Ayana = Samvatsara (Year) = Deva Ahoratram
- Lunar time units
One tithi = time taken by Moon to increase longitudinal angle by 12 degree
15 Tithis = 1 Paksha
2 Paksha = Lunar Masa
2 Masa = Ritu
3 Ritu = Ayana
7/n
360 Deva Ahotram = Deva year
1000 Deva Years = Kali Yuga
2 Kali Yuga = Dwapr Yuga
3 Kali Yuga = Treta Yuga
4 Kali Yuga = Krita Yuga
All four Yugas with their Sandhya and Sandhyansa = Chatur Yuga
Manvantar Sandhya = Krita Yuga
71 Chaturyuga = Manvantar
306.72 million years
1000 Deva Years = Kali Yuga
2 Kali Yuga = Dwapr Yuga
3 Kali Yuga = Treta Yuga
4 Kali Yuga = Krita Yuga
All four Yugas with their Sandhya and Sandhyansa = Chatur Yuga
Manvantar Sandhya = Krita Yuga
71 Chaturyuga = Manvantar
306.72 million years
14 Manvantar (including their 14 Sandhya + 1 manvantar Sandhya) = Kalpa
Kalpa = Day of Brahma
Pralay = Night of Brahma
Kalpa + Pralay = A Day of Brahma
360 Brahma Day = Brahma year
100 Brahma year = Life span of Brahma (311.04 trillion years)
9/n
@desi_thug1 @rightwingchora
Kalpa = Day of Brahma
Pralay = Night of Brahma
Kalpa + Pralay = A Day of Brahma
360 Brahma Day = Brahma year
100 Brahma year = Life span of Brahma (311.04 trillion years)
9/n
@desi_thug1 @rightwingchora
During Current Kalpa (time elapsed)
We are in 7th Manvantar
=7th Manvantar + 7 Manvantar Sandhyas + elapsed 6 Manvantar
=28th Chaturyuga+27 Chaturyuga+7 Manvantar Sandhya+6 Manvantar
=(4320000-432000+5121)+ 4320000x27 + 17280000x7 + 306720000x6
=1972949122 years
=1.97 B Y
10/n
We are in 7th Manvantar
=7th Manvantar + 7 Manvantar Sandhyas + elapsed 6 Manvantar
=28th Chaturyuga+27 Chaturyuga+7 Manvantar Sandhya+6 Manvantar
=(4320000-432000+5121)+ 4320000x27 + 17280000x7 + 306720000x6
=1972949122 years
=1.97 B Y
10/n
*Current Maha Kalpa
We are in 51st Brahma Year
155.52 trillion years passed
Same years left
1 Brahma Year = 311.04 trillion years
*Current Brahma Year
We are in 1st Day of 1st Month of 51st Kalpa (Shveta-Varaha Kalpa)
1.97 billion years passed
2.35 billion years left
11/n
We are in 51st Brahma Year
155.52 trillion years passed
Same years left
1 Brahma Year = 311.04 trillion years
*Current Brahma Year
We are in 1st Day of 1st Month of 51st Kalpa (Shveta-Varaha Kalpa)
1.97 billion years passed
2.35 billion years left
11/n
Kalpa 4.32 billion years
*Current Kalpa
We are in 7th Manvantar (ruled by Vaivasvatha Manu)
120.53 million years passed
186.19 million years left
Manvantara 306.72 million years
*Current Manvantar
We are in 28th Chaturyuga
3.89 million years passed
426878 years left
12/n
*Current Kalpa
We are in 7th Manvantar (ruled by Vaivasvatha Manu)
120.53 million years passed
186.19 million years left
Manvantara 306.72 million years
*Current Manvantar
We are in 28th Chaturyuga
3.89 million years passed
426878 years left
12/n
Chaturyuga 4.32 million years
*Current Chaturyuga
We are in KaliYuga
5122 years passed of Kali Yuga
426878 years leaft of Kali Yuga
@rightwingchora @VedicWisdom1 @InfoVedic @VedicElement @desi_thug1 @InfoVedic @Lost_History1 @LostHeritages @mariawirth1 @davidfrawleyved
*Current Chaturyuga
We are in KaliYuga
5122 years passed of Kali Yuga
426878 years leaft of Kali Yuga
@rightwingchora @VedicWisdom1 @InfoVedic @VedicElement @desi_thug1 @InfoVedic @Lost_History1 @LostHeritages @mariawirth1 @davidfrawleyved
Few more
100 Truti = Tatpara
30 Tatpara = Nimesh
18 Nimesh = Ksatha
30 Ksatha = Kala
30 Kala = Ghatika
2 Ghatika = Muhurat
30 Muhurat = Ahoratram (One day)
@DharmaWarrier @world_sanatan @Sandy49363539 @TheSanatanUday @almightykarthik @Sanatani_shree @ancient_bharath
100 Truti = Tatpara
30 Tatpara = Nimesh
18 Nimesh = Ksatha
30 Ksatha = Kala
30 Kala = Ghatika
2 Ghatika = Muhurat
30 Muhurat = Ahoratram (One day)
@DharmaWarrier @world_sanatan @Sandy49363539 @TheSanatanUday @almightykarthik @Sanatani_shree @ancient_bharath