Morse Code Speed Test
Five groups, honest PARIS timing, one score: your copying speed in WPM with the standard characters-divided-by-5 formula — plus a per-group look at exactly where your morse code practice should focus next.
Play 5 groups of characters, then type what you heard
What WPM means in Morse code
WPM is words per minute, and the word is standardized: five characters, of any kind, count as one word. The formula is characters divided by 5, divided by the minutes it took. If you copy 25 characters in exactly one minute, that is 25 / 5 / 1 = 5 WPM. The timing underneath uses the international PARIS standard — a dot lasts 1200 divided by the WPM milliseconds — so the speed you hear here is the speed amateur radio operators would hear at the same setting.
What speed should you aim for?
Five WPM is a beginner who has just learned the chart. Twelve WPM is the threshold where characters stop being counted and start being recognized — most practice routines target this first. Twenty WPM is comfortably fluent, enough for relaxed ham radio conversation. Twenty-five and above is professional territory: contest operators and old maritime operators live here. Pick the line you want to reach, not the one you think you should already be at.
Why accuracy beats speed
A copyist who gets 95 percent at 15 WPM will beat a 70-percent copier at 20 WPM on any real message, because every misheard character corrupts everything around it — words do not have error correction. Push speed only when accuracy holds: the classic amateur rule is to practice at about 90 percent of your top speed, where errors stay rare and the ear keeps building. Chasing WPM with sloppy copying is how bad habits get baked in.
How to raise your speed
Practice slightly faster than comfortable but slower than chaotic — if you are writing in panic, drop 2 WPM. Copy in your head before writing: listen to a whole word, then write it, which is the skill that separates 15 WPM from 25. Drill with the practice trainer between tests, since the trainer catches your weakest characters and the test measures the result. Re-measure once a week; daily scores wobble too much to mean anything.
Frequently asked questions
›How is Morse code WPM calculated?
Characters divided by 5 gives standard words; divide that by the minutes elapsed and you have WPM. The test counts the characters you copied correctly and applies exactly that formula — 25 correct characters in one minute is 5 WPM.
›What is a good Morse code speed?
5 WPM means you have just learned the alphabet. 12 WPM is the milestone where characters become sounds rather than counted dots. 20 WPM is fluent conversation, and 25+ is contest-grade copying. Most hobbyists are happy around 15 to 20.
›Why is my copying speed lower than my reading speed?
Reading is at your own pace; copying is at the sender’s pace, with no rewind. Almost everyone recognizes characters faster on screen than by ear at first — that gap closes with listening drills on the practice page, not with more reading.
›Does a faster Farnsworth spacing change my WPM?
This test keeps true PARIS timing — a dot is always 1200 divided by the WPM — so your measured WPM is comparable with amateur radio standards. Farnsworth-style stretched spacing is a training aid, but it would make the score inconsistent.