Fight night, on your clock

Fight Night Time Converter

Turn an announced start time into the right local time and date.

Enter the announced time

Copy the date, time and time zone from the promotion or broadcaster.

Start with a sourced event time

Choose an announced event time, then set where you are watching. The source zone is shown because promotions use different clocks. Times can change; check the official page again before fight night.

Enable JavaScript to load a listing. Source links remain available below.

See 37 official event pages

Listing choices pause after 48 hours without a new source check, or when that segment has started. You can still check the official source and enter its time yourself.

The date in the announced time zone.
22:00 means 10 pm.
Use the zone in the listing, which may differ from the venue's.

Your local start time

Choose the announced date and press convert. We will show the full date so a late-night card does not land on the wrong day.

A time conversion uses the information you enter. Check the promotion or broadcaster again before fight night.

A Saturday card can be a Sunday morning start

If a listing says Saturday, 3 October 2026 at 22:00 US Eastern, the conversion to London is Sunday, 4 October at 03:00. In that example New York is on UTC−04:00 and London is on UTC+01:00. It is an illustrative conversion, not an announced event.

Convert the right part of the card

Early prelims, prelims and the main card have separate start times. A main-card broadcast time is not a promise that the main event begins then. Earlier bouts can finish quickly or use their full allotted time. Convert each published start separately; do not work backwards from a guessed walkout time.

Use the listing's time zone

An event in Las Vegas may be advertised in Eastern time for a US audience. Choose US Eastern for that listing, even though the venue is in the Pacific zone. If you enter the same 22:00 in the wrong source zone, the result describes a different moment.

Why the date matters

Named time zones apply the clock rules for the date you enter. The UK and US do not always change their clocks on the same weekend, so a fixed “add five hours” shortcut is unreliable around those transitions. Check the full converted date as well as the hour.

When clocks skip or repeat an hour

A local time skipped by a spring clock change has no corresponding moment; this tool asks you to check the announcement. When a clock change repeats an hour, it shows both UTC offsets and asks which occurrence the listing means. It never silently chooses one.

Keep the start on your calendar

After converting, add an optional event label and the announcement link you used. Download the calendar file and open or import it in your calendar app. The entry keeps the exact converted moment, including your choice when an announced hour occurs twice. Your calendar may display that moment in a different time zone from the one selected above.

This is a start marker, so it has no estimated fight or broadcast duration. Choose any reminder in your calendar app. If the announcement changes, check the new time and replace the old entry; the file is a one-off copy. Example downloads are labelled as examples. Your label and link stay in your browser and the file you choose to save.

How this converter works

Conversion runs in your browser using its named time-zone rules. Sourced start choices cover UFC, PFL, ONE Championship and KSW events when an official start time is published; the homepage also lists date-only cards from OKTAGON and Cage Warriors. This is a manually checked selection from six promotion calendars, not a live or worldwide schedule. ONE and PFL cards may include Muay Thai, kickboxing or grappling as well as MMA; check each official bout list. KSW pages do not name a time zone for the listed 19:00 starts, so those three events are shown as venue-local Europe/Warsaw times. The conversion form sends no dates or times to our server. The IANA Time Zone Database tracks changes to local clock rules; browsers receive time-zone updates through their software and operating systems. Keep yours updated, especially when a country changes its rules.

Supported input dates are 1970–2100, with minute precision. Future political changes can alter future conversions. For a listing that gives a fixed UTC time, select UTC as the source. Found a conversion problem? Send us the date, time and both zones so we can reproduce it.

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