Countdown to 12:00 AM (Midnight)
Shows the time remaining until the next 12:00 AM (midnight) in your local time zone ().
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How long until 12:00 AM?
This page shows a live countdown to 12:00 AM, also known as midnight, using your device’s local time zone. It updates every second so you can see exactly how many hours, minutes, and seconds remain until midnight.
If the current time is before 12:00 AM, the countdown targets midnight tonight. If it is already past midnight, the timer automatically counts down to 12:00 AM tomorrow.
Searches like “how many seconds until 12:00 AM”, “how much time until midnight”, and “time until 12:00 AM today” are answered instantly by this real-time countdown.
Browse all time countdown tools or create a flexible schedule using the custom timer.
What happens at 12:00 AM?
12:00 AM marks the start of a new day and is commonly referred to as midnight. When the clock reaches 12:00 AM, the date changes and a new calendar day begins in your local time zone.
Many systems, schedules, and deadlines reset at midnight. This is why people often search for “how many hours until 12:00 AM today” or “time until midnight” when planning sleep, fasting windows, billing cycles, or daily goals.
Because midnight can be confusing, it’s important to remember that 12:00 AM is not noon. Noon occurs at 12:00 PM, while 12:00 AM always refers to the very start of a new day.
This countdown updates automatically and uses your device’s clock, so you never need to calculate the remaining time manually. Simply leave the page open to track the exact moment midnight arrives.