Sage-Tips

When it is 12 noon at Greenwich then what is the time at 105 degree west?

Example: If it is 12 noon at Greenwich, calculate the local time of the places located on the 69o E. 105o E = 105 x 4 = 420 minutes i.e., 420 ÷ 60 = 7 hours Time on Greenwich is 12:00. So, time on 105o E is 12 + 7 hours = 19 or 7 p.m. Q2.

When it is 12 noon at Greenwich What is the time at New York 74 W?

Greenwich is 4 hours ahead of New York, NY, USA. Greenwich mean time (GMT) = 12 noon every 1° is equal to 4 minutes. therefore, 74° = 74×4 = 296 minutes. Therefore, When it is 12 noon at Greenwich, the time at New York (74° W) is 7.04 a.m.

What is the time 80 degree east when it is 12 noon at Greenwich?

Explanation: So at 80 degree east = time at Greenwich+ 5 hours 20 min. = 12+5 hr 20 min= 17 hr 30 min = 5:20pm.

How is longitude calculated from local time?

Each degree is divided into minutes and minutes into seconds. The Earth takes 24 hours to complete one rotation or to cover 360° of longitudes. This means that the Earth covers 15° of longitudes every hour. One degree of longitude takes 4 minutes (1 hour = 60 minutes, divided by 15° per hour = 4 minutes per longitude).

How do I find the longitude of a place?

Get the coordinates of a place

1. On your computer, open Google Maps.
2. Right-click the place or area on the map.
3. To copy the coordinates automatically, select the latitude and longitude.

Is the GMT at 0 degree longitude is 12 noon find the local time of place a 30 degree east?

It is given that the GMT time is 12 noon (i.e) 12 pm. So, for 30 degrees, shift in time will be 30*4 = 120 minutes or 2 hours . For East direction, time is ahead of GMT. Therefore, local time of the given place is 2 pm.

What will be the time in 80 degree east longitude when it is 8pm in the Greenwich?

Local time will be 2pm.

What is 0 longitude called?

prime meridian
A prime meridian is the meridian (a line of longitude) in a geographic coordinate system at which longitude is defined to be 0°. Together, a prime meridian and its anti-meridian (the 180th meridian in a 360°-system) form a great circle. This great circle divides a spheroid into two hemispheres.

What is the difference in longitude between Greenwich and Greenwich?

The time difference is 3 hours. Each hour is equal to 15° of longitude. So the difference in longitude is 45°. Since the longitude of Greenwich is 0°, your longitude is 45° – 0° = 45°.”

What is the difference between local time and local longitude?

So, for places separated by 15° of longitude, the local time is an hour different. An hour later as you go towards the east, an hour earlier as you go towards the west!

What is the relationship between longitude and time?

Longitude And Time During Rotation And Revolution of the earth, the earth passes through 360° in 24 hours, 15° in 1 hour or 1° in 4 minutes. The Earth rotates from west to east, so every 15° towards the east, the local time advanced by 1 hour, and every 15° from east towards the west, the local time retard by 1 hour. top↑

What is the actual time at any place on Earth?

“Now, the actual time it is at any place on earth depends on the longitude of that place! Along the longitude of the shadow line, where day meets night and it’s sunrise, it might be 6 AM. Each 15 degrees of longitude that you go towards the east, it’s an hour later!”