Accra to CST

Understanding the -6h Gap: Accra vs CST

Accra runs on Greenwich Mean Time (GMT) at UTC+00:00. CST runs on Central Standard Time (CST) at UTC-06:00. That puts Accra 6 hours behind CST — a difference of -6h at the current offsets.

In practice, when it is 9:00 AM in Accra it is 3:00 AM in CST. Midnight in Accra is 6:00 PM in CST. Neither zone observes daylight saving time, so the offset between them stays constant all year.

Accra to CST time conversion table

About GMT (Greenwich Mean Time)

Greenwich Mean Time (GMT) is the clock time at the Royal Observatory in Greenwich, London, which sits on the Prime Meridian (0° longitude). GMT serves as the reference point from which all other time zones are calculated. The United Kingdom uses GMT during winter months and switches to British Summer Time (BST, UTC+01:00) from late March to late October. Several West African nations use GMT year-round. GMT is often used interchangeably with UTC (Coordinated Universal Time), although technically they are different – UTC is based on atomic clocks while GMT is based on Earth's rotation.

About CST (Central Standard Time)

Central Standard Time (CST) covers the central region of North America. It is the second most populous time zone in the US, including major cities like Chicago, Houston, and Dallas. CST is also used in Mexico City and much of Central America including Guatemala, Honduras, El Salvador, and Costa Rica. During summer, most of the US and Canada switch to Central Daylight Time (CDT, UTC-05:00), while Mexico and Central American countries generally remain on CST.

Best time to call between Accra and CST

Both Accra and CST sit inside the 9 AM – 5 PM working day between 3:00 PM–5:00 PM GMT, which is 9:00 AM–11:00 AM CST. That gives roughly 2 hours of shared time — the safest window for a live call or meeting.

Business hours overlap

Accra and CST overlap for about 2 hours during the working day — enough for meetings if you avoid the edges of the window.