According to the available information, Shri Krishna is said to have lived for 125 years, 08 months, and 07 days. His date of death is believed to be on 18th February 3102 BC. The Mega War, also known as the Kurukshetra War, took place when Krishna was 89 years old. It is mentioned that Krishna died 36 years after the Kurukshetra War.
Read a related post: Did any kings marry their sisters?
Therefore, by subtracting 36 years from Krishna’s age at the time of the war, we can calculate the age at which he died.
89 years (age at the time of the war) – 36 years (years after the war) = 53 years
Thus, Krishna died at the age of 53.