What is the international date line if it 3 pm on Thursday July 4 in Salt Lake City Utah what time and day Tokyo japan?

To determine the time and date in Tokyo, Japan, when it's 3 PM on Thursday, July 4, in Salt Lake City, Utah, you need to consider the time difference and the international date line.

1. Time Difference Calculation:

- Salt Lake City (UTC-6): 3 PM

- Tokyo, Japan (UTC+9): To calculate the time in Tokyo, we add the UTC offset difference between the two locations. UTC+9 - UTC-6 = UTC+15.

2. Time Adjustment:

- Since the time difference is UTC+15, we add 15 hours to the time in Salt Lake City.

- 3 PM + 15 hours = 6 PM

3. Date Consideration:

- When crossing the international date line, which is located approximately at the 180th meridian, the date may change. As you travel eastward, you add a day, and when traveling westward, you subtract a day.

- In this case, since we're traveling eastward from Salt Lake City to Tokyo, we add a day to the date.

Therefore, when it's 3 PM on Thursday, July 4, in Salt Lake City, Utah, it will be 6 PM on Friday, July 5, in Tokyo, Japan.