1AM IST is 11:30 AM of the previous day in PST


Have you ever wondered what time it would be in Pacific Standard Time (PST) when it is 1AM in Indian Standard Time (IST)? Time zone conversions can sometimes be tricky, especially when dealing with different regions and their respective time zones. In this tutorial, we will demystify the concept and help you understand the conversion from 1AM IST to PST.

Firstly, let’s understand the two time zones involved in the conversion. IST (Indian Standard Time) is the time standard used in India and is 5 hours and 30 minutes ahead of Coordinated Universal Time (UTC+5:30). On the other hand, PST (Pacific Standard Time) is the standard time used in the Pacific Time Zone of North America and is 8 hours behind Coordinated Universal Time (UTC-8).

To convert 1AM IST to PST, we need to subtract the time difference between the two time zones. As mentioned earlier, IST is ahead of UTC by 5 hours and 30 minutes, while PST is behind UTC by 8 hours. Therefore, the time difference between IST and PST is calculated as follows:

5 hours 30 minutes (IST) + 8 hours (PST) = 13 hours 30 minutes

Now, to convert 1AM IST to PST, we subtract the time difference of 13 hours 30 minutes from 1AM IST. This gives us:

1AM IST - 13 hours 30 minutes = 11:30 AM (previous day) PST

So, when it is 1AM in IST, it will be 11:30 AM of the previous day in PST.

It’s important to note that time zone conversions can vary depending on factors such as daylight saving time adjustments. Therefore, it is always recommended to double-check the conversion using reliable time zone converters or applications.

I hope this tutorial has clarified the concept of converting 1AM IST to PST. Time zone conversions can be a bit confusing at first, but with practice and understanding of the time differences, you can easily calculate the corresponding time in different zones. If you have any further questions or need more assistance, feel free to ask.

I hope you found this tutorial helpful!