Have a look at this thread. You’ll just need to divide the difference between 2 timestamps by 108,000,000.
[correction]
If the difference between the two timestamps is more than 120,000, then 2 minutes have passed.
Have a look at this thread. You’ll just need to divide the difference between 2 timestamps by 108,000,000.
[correction]
If the difference between the two timestamps is more than 120,000, then 2 minutes have passed.