Greenwich Mean Time (GMT) and popular time zones
Portal to Time Zone Converters by region
Convert from GMT, time zone or location
Although UTC (Universal Coordinated Time) has replaced GMT as the international time standard, GMT has remained a time zone and is the official civil time in the UK during the winter months. It is also widely used in several areas of activity, such as aviation and broadcasting. There is no time difference between GMT and UTC. Apart from UK, other countries use as well GMT as their time zone.