45 Minute Digital Timer

Forty-five minutes matches a class period, a therapy hour, or a football half, and a bold digital face keeps that longer block readable at a glance — no squinting at hands from the back of the room.

Good uses for a 45-minute digital timer

About the 45 Minute Digital Timer

Forty-five minutes is a natural class and focus length — the large digits keep a whole room on the same clock, front or back.

Frequently Asked Questions

Does the 45 minute digital timer keep accurate time in the background?

Yes. It counts down against the real clock rather than ticking in the tab, so your 45 minute digital timer stays accurate even if you switch tabs or lock your screen — and the alarm still sounds at zero.

Can I change the duration, or switch away from the digital clockface?

This page opens preset to 45 minutes on the Digital clockface, but you can set any duration and switch to a different clockface at any time using the controls below the timer.