This time calculator
can be used to find out one's local time and its relation to GMT .(Greenwich
Mean Time). How to use it:
In the upper
gray row of the table you can see your local time and the current Greenwich time
In the column
City/Nation the time in five larger cities in the world are shown. In the other
columns there's additional info such as relative time to GMT and your local time
In the lower
right you can see a list of countries and cities. Select your country to see your
local time and its relation to GMT.
Add the relative
time to the time given. In case your given time is 19.00 (24 hour system) and
your local relative time is 5 hours ahead (+ 5h) then add 5 to 19. 19 + 5 = 24,
hence 19.00 GMT is 24.00 in your part of the world.
The time also depends on whether daylight savings are applied or not, daylight
savings are not applied at the same time on the northern and southern hemisphere.