Brahma is the creator. The age of Brahma Ji is equal to the age of a Brahmin. The age of Brahma is equal to 1000 Mahayugas.
Calculation of Brahma’s time
The age of Brahma is 100 years. Half of them have passed away.
The Four Yugas (ages)
- Satya Yuga: 1,728,000 human years
- Treta Yuga: 1,296,000 human years
- Dvapara Yuga: 864,000 human years
- Kali Yuga: 432,000 human years
The total time of these four epochs is 43 lakh 20 thousand human years, which is also called Mahayuga. According to Srimad Bhagavad Gita, “Sahasra-yuga ahar-yada brahmano vidhu,” that is, one day of Brahma = 1000 Mahayuga. According to this, one day of Brahma is equal to 4 trillion 32 billion human years (one kalpa). This is also the night of Lord Brahma. That is, Brahma has one day (rata + day) = 8,640,000, 000 (8 trillion 64 billion) human years (2 kalpa).
In other words,
These four ages = 43,20,000 (43 lakh 20 thousand) human years = 1 Mahayuga
1 Mahayuga x 71 = 1 Manvantara (306,720,000) human years
The ruler of every manvantara is a Manu. After every Manvantara, there is a Sandhi period, which is equivalent to the Krita Yuga (1,728,000 = Sat Yuga).) A Kalpa consists of 1,728,000 human years, called Adi Sandhi, followed by 14 Manvantara and Sandhi periods.
The ‘4 stages’ are called the Sat Yuga. These four ages = 43,20,000 (43 lakh 20 thousand) human years = 1 Mahayuga
1 Mahayuga x 71 = 306,720,000 human years = 1 manvantara
15 x 4 phases = 2,59,20, 000 = 1 Sandhi period
(1 manvantara x 14) + 1 Sandhi period = 1 kalpa (4320000000 human years) = one day of Brahma.
4320000000 human years Brahma ji sleeps = 1 Kalpa
Brahma’s entire day (Day + Night) = 2 Kalpas
The total age of Brahma is 100 years. 2 Kalpa × 30 (days) × 12 (months) = 31 trillion 10 billion 4 crore human years (3.1104 × 1012 years = 1 year of Brahma)
3.1104 × 1012 × 100 = 31 Nil 10 trillion 40 billion human years (3.1104 .1014 years = 100 years of Brahma)
So, 3.1104 × 1012 × 50 = 15 nil 55 trillion 20 billion human years (50 years of Brahma)
