World Timezones

CLT to GMT Converter

Compare GMT to CLT instead
Chile Time12:35 amFri, Jun 5
Chile TimeCLT
South America · UTC-4
12:35 amFri, Jun 5
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Greenwich Mean TimeBST
Europe · UTC+1
5:35 amFri, Jun 5
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Offset

The time difference between Chile Time and Greenwich Mean Time is 5 hours.

5 hours

Chile Time (CLT) is behind Greenwich Mean Time (BST).

CLT: UTC-4

BST: UTC+1

Greenwich Mean Time is currently observing daylight saving time; Chile Time is not.

When to schedule

Business-hours overlap: 9 AM–12 PM in Chile Time (2 PM–5 PM in Greenwich Mean Time).

Both teams are in working hours during this window on weekdays.

Suggested time: 10:00 AM Chile Time (3:00 PM Greenwich Mean Time).

This window may shift by an hour during daylight saving time.

Public holidays in 2026

National public holidays can affect availability — a counterpart is likely off work on their own holidays, so it's worth planning meetings and deadlines around them.

Chile

  • New Year's DayThu, Jan 1
  • Good FridayFri, Apr 3
  • Holy SaturdaySat, Apr 4
  • Labour DayFri, May 1
  • Navy DayThu, May 21
  • National Day of Indigenous PeoplesSun, Jun 21
  • Saint Peter and Saint PaulMon, Jun 29
  • Our Lady of Mount CarmelThu, Jul 16
  • Assumption of MarySat, Aug 15
  • National holidayFri, Sep 18
  • Army DaySat, Sep 19
  • Columbus DayMon, Oct 12
  • Reformation DaySat, Oct 31
  • All Saints DaySun, Nov 1
  • Immaculate ConceptionTue, Dec 8
  • Christmas DayFri, Dec 25

United Kingdom

  • Good FridayFri, Apr 3
  • Early May Bank HolidayMon, May 4
  • Spring Bank HolidayMon, May 25
  • Christmas DayFri, Dec 25
  • St. Stephen's DayMon, Dec 28

About these zones

Chile Time is also known as CLT, or CLST. To call Chile, dial +56.

Greenwich Mean Time is also known as GMT, or BST. To call United Kingdom, dial +44.

Greenwich Mean Time is approximately 7,250 miles northeast of Chile Time.

Quick reference

Full 24-hour conversion table — tap any time to open it in the converter.

CLTGMTDay
12:00 am5:00 amSame day
1:00 am6:00 amSame day
2:00 am7:00 amSame day
3:00 am8:00 amSame day
4:00 am9:00 amSame day
5:00 am10:00 amSame day
6:00 am11:00 amSame day
7:00 am12:00 pmSame day
8:00 am1:00 pmSame day
9:00 am2:00 pmSame day
10:00 am3:00 pmSame day
11:00 am4:00 pmSame day
12:00 pm5:00 pmSame day
1:00 pm6:00 pmSame day
2:00 pm7:00 pmSame day
3:00 pm8:00 pmSame day
4:00 pm9:00 pmSame day
5:00 pm10:00 pmSame day
6:00 pm11:00 pmSame day
7:00 pm12:00 am+1 day
8:00 pm1:00 am+1 day
9:00 pm2:00 am+1 day
10:00 pm3:00 am+1 day
11:00 pm4:00 am+1 day

Daylight saving time

Both zones observe daylight saving time, but they transition on different dates.

Chile Time: next transition on Sunday, September 6, 2026.

Greenwich Mean Time: next transition on Sunday, October 25, 2026.

Chile Time and Greenwich Mean Time are in opposite hemispheres, so their clocks change in opposite directions about six months apart — one springs forward while the other falls back. The offset between them therefore shifts twice a year and can swing by up to two hours across the seasons, more than a typical same-hemisphere pair. Recurring meetings will need re-checking after each transition.

See the daylight saving time page for transition dates across every time zone.

Daylight today

Chile Time
Sunrise
7:41 AM
Sunset
5:43 PM
Day length
10h 2m
Greenwich Mean Time
Sunrise
4:47 AM
Sunset
9:13 PM
Day length
16h 25m

Daylight overlap: 8h 31m — 7:41 AM–4:13 PM in Chile Time (12:41 PM–9:13 PM in Greenwich Mean Time). Both locations are in daylight during this window.

Cities in these zones

Cities in Chile Time

Browse all cities to see the current local time anywhere.

Airports in these zones

Airports in Chile Time

  • SCL

Airports in Greenwich Mean Time

  • LCY
  • LGW
  • LHR
  • LTN
  • STN
  • BHX
  • EMA
  • GLA
  • PIK
  • LBA

Related conversions

Common conversions

What is 9:00 am CLT in GMT?
9:00 am CLT is 2:00 pm GMT.
What is 12:00 pm CLT in GMT?
12:00 pm CLT is 5:00 pm GMT.
What is 12:30 pm CLT in GMT?
12:30 pm CLT is 5:30 pm GMT.
What is 2:00 pm CLT in GMT?
2:00 pm CLT is 7:00 pm GMT.
What is 5:00 pm CLT in GMT?
5:00 pm CLT is 10:00 pm GMT.
What is 11:30 pm CLT in GMT?
11:30 pm CLT is 4:30 am GMT, the next day.