TIME CALCULATOR

How long until any hour

Choose an hour, minute and AM or PM to see the exact time remaining until it begins.

Choose a time

The calculation uses the current time and time zone on your device.

Quick choices
Minute shortcuts
TIME CALCULATOR

How long until 3:00 PM?

--Hours
--Minutes
--Seconds

Next occurrence

Your time zone

How long until every hour?

See the live time remaining for every AM and PM hour, then select any row to use it in the calculator.

TimeQuestion and answerCalculate time
12 AM

How long until 12 AM?

Time remaining

1 AM

How long until 1 AM?

Time remaining

2 AM

How long until 2 AM?

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3 AM

How long until 3 AM?

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4 AM

How long until 4 AM?

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5 AM

How long until 5 AM?

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6 AM

How long until 6 AM?

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7 AM

How long until 7 AM?

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8 AM

How long until 8 AM?

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9 AM

How long until 9 AM?

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10 AM

How long until 10 AM?

Time remaining

11 AM

How long until 11 AM?

Time remaining

12 PM

How long until 12 PM?

Time remaining

1 PM

How long until 1 PM?

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2 PM

How long until 2 PM?

Time remaining

3 PM

How long until 3 PM?

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4 PM

How long until 4 PM?

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5 PM

How long until 5 PM?

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6 PM

How long until 6 PM?

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7 PM

How long until 7 PM?

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8 PM

How long until 8 PM?

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9 PM

How long until 9 PM?

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10 PM

How long until 10 PM?

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11 PM

How long until 11 PM?

Time remaining

How long until a specific time?

Sometimes the next thing on your schedule is only a few hours away. It might be a 3:30 PM meeting, the end of a shift, a train departure or the moment dinner comes out of the oven. This calculator turns that time into a live countdown you can check at a glance.

Choose the exact hour and minute that matter to you. Countdown-to reads the clock on your device, so there is no city to search for and no time zone to configure.

01

Work and study

Keep an eye on the time left before a meeting, class, break or study session.

02

Travel and plans

Check how long remains before a departure, reservation, pickup or appointment.

03

Everyday moments

Count down to a call, a game, bedtime or anything else planned for your day.

What if that time has already passed?

You do not need to change the date yourself. If the selected time is still ahead, the timer uses today. If it has passed, the countdown rolls forward to tomorrow and keeps going.

FAQ

Questions about the hour countdown

01

Is the countdown for today or tomorrow?

It uses today when the selected time is still ahead. Once that time passes, the next occurrence is tomorrow.

02

Can I choose an exact minute?

Yes. Select any minute from 00 to 59, or use the quick buttons for :00, :15, :30 and :45.

03

Which time zone is used?

The calculation follows the local clock and time zone reported by the device you are using.