2 Hour 30 Minute Timer

A 2 hour 30 minute online countdown timer — the length of an NBA game, a long film, a major exam, or a half-day workshop.

Countdown timer

Quick utility for focus sprints or breaks — runs in the browser.

Channels
Browser (off)
Remaining
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Two hours and thirty minutes is the runtime of most blockbuster films, the duration of a basketball game including time-outs, the standard length of a serious exam (SAT, GRE, MCAT-section), and the slow-roast window for a leg of lamb. It is awkward enough that most timer apps do not have a one-tap preset for it — but the duration shows up constantly in real life. This page sets a 2 hour 30 minute timer that runs server-side, so the countdown is not tied to a tab or a device. Press start, label the block ("film", "exam", "slow roast", "workshop") and pick a channel — Telegram, browser push, or email — and the notification arrives exactly when the duration ends. Useful when an event has a hard endpoint and missing it is costly: a parking meter that expires, a workshop that ends with a bus to catch, a roast that overcooks if pulled late. For a slightly shorter duration, the 2-hour timer is one click away; for a slightly longer block, the 3-hour timer covers it.

FAQ

How long is an NBA game?
Approximately 2 hours and 30 minutes including time-outs and quarter breaks. The 2 h 30 m timer is the most accurate single-block measure.
Will the 2 h 30 m timer survive a closed tab?
Yes. The countdown is scheduled server-side; the notification arrives via Telegram, push, or email regardless of the tab or device state.
Can I label the 2 h 30 m timer?
Yes. Type a short label like "exam" or "film" before pressing Start, and the notification will include that label.
Can I make 2 h 30 m recurring?
Yes. After one run, save it as a daily, weekly, or one-off scheduled reminder.

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