The short answer

Curaçao is 5 hours behind Greenwich Mean Time.

Curaçao
1:16:02am
AST · UTC-04:00 · Thu, Jun 25
Greenwich Mean Time
6:16:02am
BST · UTC+01:00 · Thu, Jun 25
Read across to convert
Curaçao
AST · UTC-04:00
1:16am ☾
Greenwich Mean Time
BST · UTC+01:00
6:16am ☀
Click any row to pin that hour across both zones.
12amThu
5am
NOW
1am
6am
2am
7am
3am
8am
4am
9am
WORK
5am
10am
WORK
6am
11am
WORK
7am
12pm
WORK
8am
1pm
WORK
9am
WORK
2pm
WORK
10am
WORK
3pm
WORK
11am
WORK
4pm
WORK
12pm
WORK
5pm
1pm
WORK
6pm
2pm
WORK
7pm
3pm
WORK
8pm
4pm
WORK
9pm
5pm
10pm
6pm
11pm
7pm
12amFri ·+1d
8pm
1amFri ·+1d
9pm
2amFri ·+1d
10pm
3amFri ·+1d
11pm
4amFri ·+1d
daylightnightworking hoursoverlap
Best time to meet
Best for a call
Curaçao
9am–12pm
=
Greenwich Mean Time
2pm–5pm
Popular conversions

Quick reference.

9amCuraçao=2pmGreenwich Mean Time
12pmCuraçao=5pmGreenwich Mean Time
3pmCuraçao=8pmGreenwich Mean Time
5pmCuraçao=10pmGreenwich Mean Time
9pmCuraçao=2amGreenwich Mean Time · next day
In context

What each side covers.

Curaçao
AST · UTC-04:00
1:16am
Cities on this clock
Greenwich Mean Time
BST · UTC+01:00
6:16am
Cities on this clock

Frequently asked

Quick answers about converting between Curaçao and Greenwich Mean Time. Can't find what you need? Email [email protected].

What is the time difference between Curaçao and Greenwich Mean Time?
Curaçao is 5 hours behind Greenwich Mean Time right now. We always show the live, daylight-saving-correct difference, so this figure already accounts for whichever side is observing summer time today.
When it's 9am in Curaçao, what time is it in Greenwich Mean Time?
9am in Curaçao is 2pm in Greenwich Mean Time. Use the hour-by-hour table above to read any other time across — find the row and read the matching cell in the other column.
What's the best time for a call between Curaçao and Greenwich Mean Time?
9am–12pm in Curaçao lines up with 2pm–5pm in Greenwich Mean Time — both sides are inside a 9-to-5 working day.
Does this account for daylight saving time?
Yes. We track every clock change in both places, so the abbreviations you see — AST and BST — are the ones actually in effect right now, not a fixed all-year value. When either side changes its clocks, this page updates automatically.
Why is the date sometimes different on each side?
When two places are far enough apart, the same moment can fall on different calendar days. That is why some conversions are marked "previous day" or "next day" — it is the same instant in time, read off two clocks that crossed midnight at different points.