How long until midnight?
TIME UNTIL MIDNIGHT
Midnight · Wed, Aug 5Midnight is in 17 hours, 2 minutes.
UTC
About this midnight clock
Midnight is the line between today and tomorrow. The clock below runs to your local 12:00 AM — no timezone wrangling, no UTC math.
2026 has 365 midnights — one per day. February has 28.
What "midnight" actually means
Midnight is 12:00 AM — the exact moment one day rolls into the next. In 24-hour notation it's 00:00. The 12-hour clock used in the United States makes this a recurring source of confusion: "12 AM" is midnight (the start of the day), "12 PM" is noon (the middle of the day). Many digital systems sidestep the issue by writing the hour as 00:00 for the start of the day and 12:00 for noon.
The clock on this page counts down to the next 00:00 in your local timezone. No UTC math, no offset arithmetic — your browser reads its own clock, and we count to the next local midnight from there.
Why people count down to midnight
The most common reasons: a deadline that expires at end-of-day (assignments, ticket sales, contest entries), the start of a new release (game launches, album drops, app updates often go live at midnight), and the simple symbolic transition into "tomorrow". Counting the hours to midnight is also a way to mark a personal day-boundary — the moment after which the day's metrics, habits, or commitments reset.
If what you actually want is the start of tomorrow rather than the calendar midnight specifically, our tomorrow countdown targets the same moment with a different framing in the copy and the chip.
Midnight across timezones
Midnight is a local concept — it happens 24 times a day worldwide as the date line sweeps west. The international date line, an imaginary boundary roughly along 180° longitude, is where the calendar date changes; cross it eastbound and you go back a day, westbound and you skip ahead.
On this page, "midnight" is always your local midnight. If you want to count down to midnight in another city, change your operating system or browser timezone to that city; the page picks up the change on the next reload. For comparing two specific timezones, our 24-hour ↔ 12-hour converter handles the format math.
Calendar quirks: leap years and 366 midnights
Every year has at least 365 midnights — one per day. Leap years (every four years, with the century rule: divisible by 4 but not by 100 unless also by 400) have 366. The unique-fact card on this page surfaces whether the current year is a leap year and the corresponding midnight count.
2024 was a leap year. 2025 was not. 2026 is not. 2028 is. 2100 will not be (divisible by 100, not by 400). 2000 was (divisible by 400). The rule looks fussy because it has to keep the calendar year close to the actual solar year — without the century-exception, the calendar would drift by about three days every 400 years.
Daylight saving and the missing/extra midnight
Daylight-saving transitions don't affect midnight directly (most DST shifts happen at 2 AM or 3 AM), but they do change the length of one specific day in spring and autumn. The spring-forward day has 23 hours; the fall-back day has 25. The countdown on this page handles both correctly because it relies on the browser's local Date arithmetic, which already accounts for DST.
If you're somewhere that doesn't observe DST (most of Arizona, Hawaii, most of Asia, most of Africa), no special handling is needed — the count is uninterrupted.
Sharing a midnight deadline
Bookmark this page and the count to your next local midnight is always accurate the moment you open it. The URL is the bookmark; no settings to save, no account to create. Share the URL with anyone else and they see the same midnight count for their own timezone, no explicit conversion required.
For a specific deadline that isn't tied to the next midnight (a contest closing on the 14th at 11:59 PM, a product launch at 9 AM next week), our how-long-until tool takes any date and time and produces a shareable URL with the target encoded in the query string.
Midnight and other deadline tools
Midnight is the most common deadline boundary on the web. If your deadline is anchored to a specific weekday, our Friday, Sunday, and other weekday countdowns let you pick the exact target hour. For deadlines that aren't on the weekly cycle, our how-long-until tool takes any date and time. Single-session timing like a 90-minute writing block or a 25-minute Pomodoro is handled by our online timer, and count-up scenarios by the stopwatch.
Closely related to midnight is the start of "tomorrow", which targets the same instant. Our tomorrow countdown page reframes the same arithmetic with copy that fits "I want to know when the next day begins" rather than "I want to know when today ends".
Frequently asked questions
- Is 12:00 AM midnight or noon?
- 12:00 AM is midnight — the start of a new day. 12:00 PM is noon. In 24-hour notation, midnight is 00:00 and noon is 12:00.
- How long until midnight in my timezone?
- The exact number is in the live clock at the top of this page — counted to your browser’s local midnight, updated every second.
- Does the page handle daylight saving correctly?
- Yes — we use the browser’s local Date object, which already accounts for DST transitions. The "midnight" target stays at local 00:00 on either side of a DST change.
- Why does midnight have two names (12 AM and 00:00)?
- The 12-hour clock cycles through 12 → 1 → 2 …, so the moment after 11:59 PM is "12 AM" by convention. The 24-hour clock starts at 00:00 and is unambiguous.
Remind me
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