30 minute typing test

Who sits a half-hour typing test

Very few people need a thirty-minute score for an application. The people who get the most from this length type for long stretches at work: transcriptionists, captioners, writers, support agents handling chat, and anyone preparing for a long transcription or stenography assessment (court tests vary by court, see our court stenographer page). For them, a one-minute number says little about an afternoon. Half an hour gets much closer.

It's also a useful check after changing something physical. A new keyboard, a split layout or a different desk height can feel fine for five minutes and start to hurt at twenty. A thirty-minute run, with the chart afterwards, tells you which.

What thirty minutes of typing looks like in numbers

The character count is your WPM times 150 (five characters per standard word, thirty minutes).

The list-word column uses the 5.08-letter average word length of our English 1,000-word list, plus a space. At 50 WPM you'll type more than a thousand real words: roughly a long essay, without stopping.

Individual slips hardly register at this length. A single word left wrong costs about 0.04 WPM. What moves a thirty-minute score is drift, the slow loss of pace and attention, and the stalls you take to stretch or look away. Every ten seconds you spend not typing is about 0.6% of the test.

Preparing for half an hour at the keyboard

Treat it like a work session, because that's what it is:

1. Set the chair, desk and screen up the way you would for a full day. Forearms roughly level, wrists not resting on a sharp edge.
2. Warm up with a 1-minute test or two so the first few minutes aren't wasted on cold hands.
3. Close anything that might pop up. The test works offline once the page has loaded, so you can even switch off Wi-Fi.
4. Start a little below your short-test speed. You're trying to finish strong, and a fast opening that collapses in minute twenty-two gives a worse result than an even pace.

The clock can't be paused in time mode. If you need to stop, stop; the result will show the gap, and you can restart with Tab.

Reading a thirty-minute chart

With 1,800 one-second points, the chart shows trends rather than single words. Look for three things. First, the slope: a flat line means your pace held; a steady downward tilt means fatigue. Second, the point where the slope changes, if it does. That minute is your current stamina limit, and pushing it later is the goal of long practice. Third, the error picture. If the gap between raw and net WPM widens in the second half, attention went before your fingers did.

Compare these with your own earlier half-hour runs, not with other people. There's no published standard for how much a typist should slow over thirty minutes, so your own history is the benchmark. One way to track it: divide your thirty-minute net WPM by your best recent 5-minute result. The closer that ratio is to 1, the better your endurance.

How the score is calculated

We take the characters in every word typed exactly right, plus its trailing space, divide by five, then by thirty. Raw WPM counts all characters typed. Accuracy is correct character keypresses divided by all character keypresses (backspace isn't counted; a corrected error still is). Consistency comes from the spread of your per-second speed, and on a half-hour test it's a direct measure of how even your rhythm was. Full definitions: metrics.