Ghana to Colombia
-5hGhana
GMTSOURCEColombia
COTGreen rows indicate typical business hours (9 AM - 5 PM)
GMT and COT on the World Map
The map below highlights the GMT (Greenwich Mean Time) and COT (Colombia Time) timezone regions across the globe.
GMT – Greenwich Mean Time
UTC+00:00Greenwich Mean Time (GMT) is the mean solar time at the Royal Observatory in Greenwich, London. It is the same as UTC+00:00.
- •GMT is based on the Prime Meridian (0° longitude) passing through Greenwich, London.
- •The Royal Observatory in Greenwich has been the reference point for GMT since 1884.
- •GMT and UTC are often used interchangeably, but UTC is based on atomic clocks.
- •Iceland uses GMT year-round and never observes daylight saving time.
- •The UK switches from GMT to BST (British Summer Time) in late March each year.
COT – Colombia Time
UTC-05:00Colombia Time (COT) is the standard time for Colombia, 5 hours behind UTC.
- •Colombia does not observe daylight saving time.
- •COT is the same offset as EST (UTC-05:00).
- •Bogotá sits at 2,640m elevation, making it one of the highest capital cities.
Comparing Time Zones: Ghana and Colombia
Ghana runs on Greenwich Mean Time (GMT) at UTC+00:00. Colombia runs on Colombia Standard Time (COT) at UTC-05:00. That puts Ghana 5 hours behind Colombia — a difference of -5h at the current offsets.
In practice, when it is 9:00 AM in Ghana it is 4:00 AM in Colombia. Midnight in Ghana is 7:00 PM in Colombia. Neither zone observes daylight saving time, so the offset between them stays constant all year.
Ghana to Colombia time conversion table
| Ghana (GMT) | Colombia (COT) | Day |
|---|---|---|
| 12:00 AM | 7:00 PM | previous day |
| 6:00 AM | 1:00 AM | same day |
| 7:00 AM | 2:00 AM | same day |
| 8:00 AM | 3:00 AM | same day |
| 9:00 AM | 4:00 AM | same day |
| 12:00 PM | 7:00 AM | same day |
| 3:00 PM | 10:00 AM | same day |
| 5:00 PM | 12:00 PM | same day |
| 6:00 PM | 1:00 PM | same day |
| 9:00 PM | 4:00 PM | same day |
Why people convert Ghana to Colombia time
- Scheduling a call from Ghana to Colombia: a 10:00 AM start in Ghana lands at 5:00 AM in Colombia, so you can confirm the slot without doing the arithmetic yourself.
- Finding shared working hours: both Ghana and Colombia are inside the 9-to-5 working day between 2:00 PM and 5:00 PM GMT time (9:00 AM–12:00 PM COT). That is roughly 3 hours of usable overlap.
- Watching a live event or market open: Ghana viewers need 4:00 AM in Colombia to catch a 9:00 AM start there, and 5:00 AM if the event is anchored to Ghana.
- Always state the zone abbreviation, not just the hour. "3:00 PM GMT" is unambiguous; "3 PM" across a -5h gap is not.
- Block 2:00 PM–5:00 PM GMT as the recurring meeting window if you work primarily from Ghana and need Colombia colleagues present.
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 COT (Colombia Time)
Colombia Time (COT) is used throughout Colombia. Colombia does not observe daylight saving time. COT shares the same offset as EST (UTC-05:00). Bogotá, the capital, is one of the largest cities in South America.
Best time to call between Ghana and Colombia
Both Ghana and Colombia sit inside the 9 AM – 5 PM working day between 2:00 PM–5:00 PM GMT, which is 9:00 AM–12:00 PM COT. That gives roughly 3 hours of shared time — the safest window for a live call or meeting.
Business hours overlap
Ghana and Colombia overlap for about 3 hours during the working day — enough for meetings if you avoid the edges of the window.
Ghana is 5 hours behind Colombia (GMT UTC+00:00 → COT UTC-05:00). The shared working window is 2:00 PM–5:00 PM GMT. Remember to re-check around daylight-saving transitions.
Learn More About Time
Dive deeper into the fascinating world of timekeeping, time zones, and how they shape our global society:
Frequently Asked Questions
What is the time difference between Ghana and Colombia?
Ghana (GMT, UTC+00:00) is 5 hours behind Colombia (COT, UTC-05:00). The gap is currently -5h.
How do I convert Ghana time to Colombia time?
Add -5h to Ghana local time. For example, 9:00 AM in Ghana is 4:00 AM in Colombia.
What time is it in Colombia right now?
Colombia uses COT at UTC-05:00. Use the live converter at the top of this page — it updates in real time and already accounts for the -5h offset from Ghana.
What is the best time to call Colombia from Ghana?
Call between 2:00 PM and 5:00 PM GMT — that maps to 9:00 AM–12:00 PM COT and keeps both parties inside the working day.
Which is behind, Ghana or Colombia?
Ghana is 5 hours behind Colombia. When it is 12:00 PM in Ghana it is 7:00 AM in Colombia.
Do Ghana and Colombia use different time zones?
Ghana (Ghana) uses GMT at UTC+00:00, while Colombia (Colombia) uses COT at UTC-05:00. The IANA identifiers are Africa/Accra and America/Bogota.
Does daylight saving time affect the Ghana–Colombia difference?
Neither zone observes daylight saving time, so the -5h offset between Ghana and Colombia is fixed all year.
Which other cities share Ghana's time zone?
GMT also covers London, Dublin, Lisbon, Accra, Reykjavik, Edinburgh, Casablanca, Dakar and 5 more.
Which countries use GMT, Ghana's zone?
GMT is used in United Kingdom, Ireland, Iceland, Portugal (mainland), Ghana, Senegal, Mali, Mauritania and 7 more.
Is there a day difference between Ghana and Colombia?
Not normally. The -5h gap only pushes the date over the previous day.
What is the time difference between Ghana and Colombia?
Colombia is -5h from Ghana.
What timezone is Ghana in?
Ghana operates on its local timezone.
What timezone is Colombia in?
Colombia operates on its local timezone.
Which countries use GMT (Greenwich Mean Time)?
GMT is used in United Kingdom, Ireland, Iceland, Portugal (mainland), Ghana, Senegal, and 9 more countries.
Does GMT observe daylight saving time?
Yes, GMT switches to BST during summer months.
What are some interesting facts about GMT?
GMT is based on the Prime Meridian (0° longitude) passing through Greenwich, London. The Royal Observatory in Greenwich has been the reference point for GMT since 1884.
Which cities are in the COT timezone?
Major cities in the COT timezone include Bogotá, Medellín, Cali, Barranquilla, Cartagena.
What is the UTC offset for COT?
Colombia Time (COT) is at UTC-05:00.
What should I know about the COT timezone?
Colombia does not observe daylight saving time. COT is the same offset as EST (UTC-05:00).
When is it midnight in Ghana, what time is it in Colombia?
When it is 12:00 AM (midnight) in Ghana (GMT), it is -5h later in Colombia (COT).
Related Developer Tools
Explore more tools that work great with timezone conversions for international teams:
Related Timezone Conversions
More Ghana time conversions
- ghana to accra
- ghana to new york
- ghana to london
- ghana to dubai
- ghana to tokyo
- ghana to singapore
- ghana to sydney
- ghana to los angeles
- ghana to paris
- ghana to delhi
- ghana to mumbai
- ghana to berlin
- ghana to hong kong
- ghana to toronto
- ghana to kathmandu
- new york to ghana
- london to ghana
- dubai to ghana
- tokyo to ghana
- singapore to ghana
- sydney to ghana
- los angeles to ghana
- paris to ghana
- delhi to ghana
- mumbai to ghana
- berlin to ghana
- hong kong to ghana
- toronto to ghana
- kathmandu to ghana
See every conversion from Ghana →·See every conversion from Colombia →