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FORMALITY World Time API

Worldwide time as JSON & TXT

Timezone
US/Central
UTC -05:00 CDT DST on
18:25:34
Wednesday, October 7, 2026 at 6:25:34 PM
Wk 41
Day 280/365
Unix 1791415534
since 00:00 18:25:34 until 24:00 05:34:26

Current time in US/Central

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

Local Time

Current Local Date/Time (ISO8601)
RFC 3339
2026-10-07T18:25:34-05:00
RFC 2822
Wed, 07 Oct 2026 18:25:34 -0500
Ordinal Day of the Week
3
Ordinal Day of the Year
280
Ordinal Week Number
41
ISO week date
2026-W41-3
Quarter
4
Epoch (milliseconds)
1791415534222

Timezone Details

Timezone
US/Central
Timezone Abbreviation
CDT
Other time zones using the abbreviation CDT
America/Chicago, America/Havana, 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 and US/Indiana-Starke

UTC

Current UTC Date/Time
Local Time's UTC offset
-05:00
Display UTC offset
UTC-05:00
Local Time's UTC offset, in seconds
-18000
Unixtime
1791415534

Daylight Saving Time (DST)

This time zone observes daylight saving time.
Current status
Standard Time (winter)
Last change
2026-03-08 03:00:00 (Offset -21600 → -18000)
Next change
2026-11-01 01:00:00 (Offset -18000 → -21600)
Current offset
UTC-05:00

Calendar and time metadata

Leap year
false
Next leap year
2028
Days in year
365
{
    "abbreviation": "CDT",
    "datetime": "2026-10-07T18:25:34-0500",
    "day_of_week": 3,
    "day_of_year": 280,
    "week_number": 41,
    "iso_week_date": "2026-W41-3",
    "quarter": 4,
    "epoch_ms": 1791415534222,
    "has_dst": true,
    "is_dst": true,
    "dst_last": "2026-03-08 03:00:00",
    "dst_last_local": "2026-03-08T03:00:00-05:00",
    "dst_last_utc": "2026-03-08T08:00:00Z",
    "dst_next": "2026-11-01 01:00:00",
    "dst_next_local": "2026-11-01T01:00:00-06:00",
    "dst_next_utc": "2026-11-01T07:00:00Z",
    "dst_offset": -18000,
    "dst_from": "2026-03-08T08:00:00.000000+00:00",
    "dst_until": "2026-11-01T07:00:00.000000+00:00",
    "raw_offset": -18000,
    "timezone": "US\/Central",
    "unixtime": 1791415534,
    "utc_datetime": "2026-10-07T23:25:34+0000",
    "utc_offset": "-05:00",
    "display_utc_offset": "UTC-05:00",
    "rfc3339": "2026-10-07T18:25:34-05:00",
    "rfc2822": "Wed, 07 Oct 2026 18:25:34 -0500",
    "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: '2026-10-07T18:25:34-0500'
day_of_week: 3
day_of_year: 280
week_number: 41
iso_week_date: '2026-W41-3'
quarter: 4
epoch_ms: 1791415534222
has_dst: true
is_dst: true
dst_last: '2026-03-08 03:00:00'
dst_last_local: '2026-03-08T03:00:00-05:00'
dst_last_utc: '2026-03-08T08:00:00Z'
dst_next: '2026-11-01 01:00:00'
dst_next_local: '2026-11-01T01:00:00-06:00'
dst_next_utc: '2026-11-01T07:00:00Z'
dst_offset: -18000
dst_from: '2026-03-08T08:00:00.000000+00:00'
dst_until: '2026-11-01T07:00:00.000000+00:00'
raw_offset: -18000
timezone: 'US/Central'
unixtime: 1791415534
utc_datetime: '2026-10-07T23:25:34+0000'
utc_offset: '-05:00'
display_utc_offset: 'UTC-05:00'
rfc3339: '2026-10-07T18:25:34-05:00'
rfc2822: 'Wed, 07 Oct 2026 18:25:34 -0500'
is_leap_year: false
next_leap_year: 2028
next_leap_year_including_this_year: 2028
days_in_year: 365
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