WhenKitStart timer
Ready-to-run preset

30-minute timer

Start a countdown set to 30 minutes, or adjust the duration before you begin.

Countdown timer
30Minutes
00Seconds

Set a duration and start when ready.

Practical uses for a 30-minute timer

This duration fits the activities below. Choose one, prepare what you need and start the countdown when you are ready.

Workout sessions

Half an hour covers a solid strength, cardio or yoga session for most routines.

Cooking and baking

Many casseroles, roasts and bakes call for a 30-minute stint in the oven.

Long-form study

A 30-minute deep-focus block suits denser material or exam practice.

Time-boxed meetings

Keep stand-ups and one-on-ones to 30 minutes with a visible countdown.

30 minutes in seconds, minutes and hours

Use these exact equivalents when another timer or recipe uses a different unit:

1,800Seconds
30Minutes
0.5Hours

Frequently asked questions

How long is a 30-minute timer?

30 minutes equals 1,800 seconds. Start it and the countdown runs to zero, then alerts you.

Can I adjust this 30-minute timer?

Yes. The page starts at 30 minutes, but you can change the hours, minutes or seconds before pressing Start.