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FORMALITY World Time API

Worldwide time as JSON & TXT

Timezone
America/Havana
UTC -04:00 CDT DST on
18:18:55
Sunday, August 23, 2026 at 6:18:55 PM
Wk 34
Day 235/365
Unix 1787523535
since 00:00 18:18:55 until 24:00 05:41:05

Current time in America/Havana

The details for America/Havana are as follows. Also available via the API in JSON or plain text.

Local Time

Current Local Date/Time (ISO8601)
RFC 3339
2026-08-23T18:18:55-04:00
RFC 2822
Sun, 23 Aug 2026 18:18:55 -0400
Ordinal Day of the Week
0
Ordinal Day of the Year
235
Ordinal Week Number
34
ISO week date
2026-W34-7
Quarter
3
Epoch (milliseconds)
1787523535511

Timezone Details

Timezone
America/Havana
Timezone Abbreviation
CDT
ISO-3166-2
CU
Country Name
Cuba
Latitude
23.13333
Longitude
-82.36667
Navigation Links
Google Maps Apple Maps OpenStreetMap
Other time zones using the abbreviation CDT
America/Chicago, America/Indiana/Knox, America/Indiana/Tell City, America/Knox IN, America/Matamoros, America/Menominee, America/North Dakota/Beulah, America/North Dakota/Center, America/North Dakota/New Salem, America/Ojinaga, America/Rainy River, America/Rankin Inlet, America/Resolute, America/Winnipeg, CST6CDT, Canada/Central, Cuba, US/Central and US/Indiana-Starke

UTC

Current UTC Date/Time
Local Time's UTC offset
-04:00
Display UTC offset
UTC-04:00
Local Time's UTC offset, in seconds
-14400
Unixtime
1787523535

Daylight Saving Time (DST)

This time zone observes daylight saving time.
Current status
Standard Time (winter)
Last change
2026-03-08 01:00:00 (Offset -18000 → -14400)
Next change
2026-11-01 00:00:00 (Offset -14400 → -18000)
Current offset
UTC-04:00

Calendar and time metadata

Leap year
false
Next leap year
2028
Days in year
365
{
    "abbreviation": "CDT",
    "datetime": "2026-08-23T18:18:55-0400",
    "day_of_week": 0,
    "day_of_year": 235,
    "week_number": 34,
    "iso_week_date": "2026-W34-7",
    "quarter": 3,
    "epoch_ms": 1787523535511,
    "has_dst": true,
    "is_dst": true,
    "dst_last": "2026-03-08 01:00:00",
    "dst_last_local": "2026-03-08T01:00:00-04:00",
    "dst_last_utc": "2026-03-08T05:00:00Z",
    "dst_next": "2026-11-01 00:00:00",
    "dst_next_local": "2026-11-01T00:00:00-05:00",
    "dst_next_utc": "2026-11-01T05:00:00Z",
    "dst_offset": -14400,
    "dst_from": "2026-03-08T05:00:00.000000+00:00",
    "dst_until": "2026-11-01T05:00:00.000000+00:00",
    "raw_offset": -14400,
    "timezone": "America\/Havana",
    "unixtime": 1787523535,
    "utc_datetime": "2026-08-23T22:18:55+0000",
    "utc_offset": "-04:00",
    "display_utc_offset": "UTC-04:00",
    "rfc3339": "2026-08-23T18:18:55-04:00",
    "rfc2822": "Sun, 23 Aug 2026 18:18:55 -0400",
    "is_leap_year": false,
    "next_leap_year": 2028,
    "next_leap_year_including_this_year": 2028,
    "days_in_year": 365
}
Open in new tab 
abbreviation: 'CDT'
datetime: '2026-08-23T18:18:55-0400'
day_of_week: 0
day_of_year: 235
week_number: 34
iso_week_date: '2026-W34-7'
quarter: 3
epoch_ms: 1787523535511
has_dst: true
is_dst: true
dst_last: '2026-03-08 01:00:00'
dst_last_local: '2026-03-08T01:00:00-04:00'
dst_last_utc: '2026-03-08T05:00:00Z'
dst_next: '2026-11-01 00:00:00'
dst_next_local: '2026-11-01T00:00:00-05:00'
dst_next_utc: '2026-11-01T05:00:00Z'
dst_offset: -14400
dst_from: '2026-03-08T05:00:00.000000+00:00'
dst_until: '2026-11-01T05:00:00.000000+00:00'
raw_offset: -14400
timezone: 'America/Havana'
unixtime: 1787523535
utc_datetime: '2026-08-23T22:18:55+0000'
utc_offset: '-04:00'
display_utc_offset: 'UTC-04:00'
rfc3339: '2026-08-23T18:18:55-04:00'
rfc2822: 'Sun, 23 Aug 2026 18:18:55 -0400'
is_leap_year: false
next_leap_year: 2028
next_leap_year_including_this_year: 2028
days_in_year: 365
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