Does it account for Daylight Saving Time?

Yes, our converter uses the IANA timezone database, which includes all current DST rules for every timezone in the world.

UTC (Coordinated Universal Time) is the primary time standard by which the world regulates clocks. All timezones are defined as offsets from UTC.

Can I compare multiple timezones at once?

Yes, you can add multiple cities or timezones and see the equivalent times side by side.

How many timezones are there in the world?

There are 38 distinct UTC offsets in use, ranging from UTC-12 to UTC+14. This includes half-hour (UTC+5:30 India, UTC+9:30 Australia) and 45-minute offsets (UTC+5:45 Nepal, UTC+8:45 Australia).

What is the International Date Line?

The International Date Line (IDL) runs roughly along the 180° meridian in the Pacific Ocean. When you cross it westward, you gain a day; crossing eastward, you lose a day.

Why do some timezones have 30 or 45 minute offsets?

Countries chose offsets that best matched their solar noon. India uses UTC+5:30 and Nepal uses UTC+5:45 because standard hourly offsets didn't align well with their geography.

Which country has the most timezones?

France has the most (12 timezones) due to overseas territories. Russia spans 11 timezones. The US has 6 (including Hawaii and Alaska).

Bogotá to SAST

+7h

Bogotá

COTSOURCE

Colombia · UTC-05:00

HH12

MM00

12:00 (24-hr)

12 AM6 AM12 PM6 PM12 AM

SAST

UTC+02:00

HH07

MM00

19:00 (24-hr)

12 AM6 AM12 PM6 PM12 AM

Quick Reference

Time Conversion Table

Bogotá

SAST

12:00 AM

7:00 AM

2:00 AM

9:00 AM

4:00 AM

11:00 AM

6:00 AM

1:00 PM

8:00 AM

3:00 PM

10:00 AM

5:00 PM

12:00 PM

7:00 PM

2:00 PM

9:00 PM

4:00 PM

11:00 PM

6:00 PM

1:00 AM+1

8:00 PM

3:00 AM+1

10:00 PM

5:00 AM+1

Green rows indicate typical business hours (9 AM - 5 PM)

COT and SAST on the World Map

The map below highlights the COT (Colombia Time) and SAST (South Africa Standard Time) timezone regions across the globe.

COT Zone

→

SAST Zone

Explore all world timezones interactively →

COT – Colombia Time

UTC-05:00

Colombia Time (COT) is the standard time for Colombia, 5 hours behind UTC.

Countries in COT

Colombia

Major Cities in COT

BogotáMedellínCaliBarranquillaCartagena

Key Facts about COT

•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.

Daylight Saving:No – UTC-05:00 year-round

Learn more about COT on Wikipedia

SAST – South Africa Standard Time

UTC+02:00

South Africa Standard Time (SAST) is the time zone for South Africa and neighboring countries, 2 hours ahead of UTC.

Countries in SAST

South AfricaLesothoEswatini

Major Cities in SAST

JohannesburgCape TownDurbanPretoriaPort Elizabeth

Key Facts about SAST

•South Africa does not observe daylight saving time.
•SAST is the same offset as EET and Israel Standard Time.
•The Johannesburg Stock Exchange (JSE) is Africa's largest.

Daylight Saving:No – UTC+02:00 year-round

Learn more about SAST on Wikipedia

Bogotá to SAST Time Difference – Complete Guide

Bogotá runs on Colombia Standard Time (COT) at UTC-05:00. SAST runs on South Africa Standard Time (SAST) at UTC+02:00. That puts Bogotá 7 hours ahead of SAST — a difference of +7h at the current offsets.

In practice, when it is 9:00 AM in Bogotá it is 4:00 PM in SAST. Midnight in Bogotá is 7:00 AM in SAST. Neither zone observes daylight saving time, so the offset between them stays constant all year.

Bogotá to SAST time conversion table

Bogotá (COT)	SAST (SAST)	Day
12:00 AM	7:00 AM	same day
6:00 AM	1:00 PM	same day
7:00 AM	2:00 PM	same day
8:00 AM	3:00 PM	same day
9:00 AM	4:00 PM	same day
12:00 PM	7:00 PM	same day
3:00 PM	10:00 PM	same day
5:00 PM	12:00 AM	next day
6:00 PM	1:00 AM	next day
9:00 PM	4:00 AM	next day

Why people convert Bogotá to SAST time

Scheduling a call from Bogotá to SAST: a 10:00 AM start in Bogotá lands at 5:00 PM in SAST, so you can confirm the slot without doing the arithmetic yourself.
Finding shared working hours: both Bogotá and SAST are inside the 9-to-5 working day between 9:00 AM and 10:00 AM COT time (4:00 PM–5:00 PM SAST). That is roughly 1 hours of usable overlap.
Watching a live event or market open: Bogotá viewers need 4:00 PM in SAST to catch a 9:00 AM start there, and 5:00 PM if the event is anchored to Bogotá.

Always state the zone abbreviation, not just the hour. "3:00 PM COT" is unambiguous; "3 PM" across a +7h gap is not.
Block 9:00 AM–10:00 AM COT as the recurring meeting window if you work primarily from Bogotá and need SAST colleagues present.

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.

About SAST (South Africa Standard Time)

South Africa Standard Time (SAST) is used in South Africa, Lesotho, and Eswatini. SAST does not observe daylight saving time. Johannesburg and Cape Town are major economic hubs in Africa.

Best time to call between Bogotá and SAST

Both Bogotá and SAST sit inside the 9 AM – 5 PM working day between 9:00 AM–10:00 AM COT, which is 4:00 PM–5:00 PM SAST. That gives roughly 1 hours of shared time — the safest window for a live call or meeting.

Business hours overlap

Bogotá and SAST overlap for only 60 minutes (9:00 AM–10:00 AM COT), so meetings have to be booked precisely.

Bogotá is 7 hours ahead of SAST (COT UTC-05:00 → SAST UTC+02:00). The shared working window is 9:00 AM–10:00 AM COT. 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:

⏳

History of Timekeeping

From sundials to atomic clocks - 5000 years of measuring time

🌍

How Time Zones Work

UTC, offsets, and why zones don't follow straight lines

☀️

Daylight Saving Time

DST dates, which countries observe it, and the ongoing debate

Frequently Asked Questions

What is the time difference between Bogotá and SAST?

Bogotá (COT, UTC-05:00) is 7 hours ahead of SAST (SAST, UTC+02:00). The gap is currently +7h.

How do I convert Bogotá time to SAST time?

Add +7h to Bogotá local time. For example, 9:00 AM in Bogotá is 4:00 PM in SAST.

What time is it in SAST right now?

SAST uses SAST at UTC+02:00. Use the live converter at the top of this page — it updates in real time and already accounts for the +7h offset from Bogotá.