If a location is at 120 degrees West longitude, what is its time zone relative t

If a location is at 120 degrees West longitude, what is its time zone relative to GMT? (2023)

If a location is at 120 degrees West longitude, what is its time zone relative to GMT? (2023)

Step 1: Understand that longitude lines measure how far east or west a location is from the Prime Meridian, which is at 0 degrees longitude.
Step 2: Know that the Earth is divided into 24 time zones, each covering 15 degrees of longitude.
Step 3: Realize that each 15 degrees of longitude corresponds to a one-hour difference in time from GMT (Greenwich Mean Time).
Step 4: Calculate how many 15-degree segments are in 120 degrees. Divide 120 by 15, which equals 8.
Step 5: Since 120 degrees is west of the Prime Meridian, it is in the GMT-8 time zone.

Longitude and Time Zones – Understanding how degrees of longitude relate to time zones, where each 15 degrees corresponds to a one-hour difference from GMT.