Typing Tutor

Practice Khmer typing like the real exam

Learn Khmer typing step by step with free NiDA lessons – from the home row to full sentences – then take a timed speed test. Your speed in words per minute (WPM) and your accuracy are measured like in a typing exam, and your last results are kept in this browser.

Lesson

Choose a lesson

WPM0
Accuracy100%
Errors0
Progress

The highlighted key is the one to press next

Your last 10 results

Saved on this browser for lessons and speed tests.

Finish a lesson or a speed test to see your progress here.

How does the Khmer typing tutor work?

  1. Choose your layout in the settings above, or English QWERTY.
  2. Learn with lessons. Each lesson adds a few keys, from the home row to the top and bottom rows, Shift letters, common words and full sentences. The on-screen keyboard shows which key to press next.
  3. Reach 90% accuracy to unlock the next lesson. Accuracy matters more than speed at first.
  4. Take a speed test. Type a real Khmer passage for 1, 2, 5 or 10 minutes and get your speed and accuracy on the Khmer typing test.

Which Khmer keyboard layout should I learn?

NiDA is the standard Khmer layout used on computers and phones where Khmer is written.

How is typing speed measured?

Speed is counted in words per minute (WPM), where one “word” is five characters – the usual rule in typing tests:

  • Gross WPM = (characters typed ÷ 5) ÷ minutes
  • Net WPM = gross WPM − (errors ÷ minutes) – the number most exams use
  • Accuracy = correct characters ÷ characters typed

In Khmer a character is one Unicode character, so a letter with a vowel sign can count as two – that is why speeds in Indian scripts are usually a little lower than in English for the same skill.

What is a good Khmer typing speed?

As a rough guide: 10–20 WPM is a beginner, 25–35 WPM is a comfortable everyday speed, and 40 WPM or more is fast.

Tips to type Khmer faster

  • Keep your fingers on the home row and use all ten fingers – the lessons show which finger presses each key.
  • Look at the screen, not at your hands. Slow and correct beats fast and wrong.
  • Practise 15–20 minutes every day instead of one long session a week.
  • Take a 1-minute test daily and a longer one each week to see your progress in the chart below.

Khmer Typing Tutor – Frequently Asked Questions

Is the Khmer typing tutor free? Do I need an account?

It is free and needs no account. Your lesson progress and your last 10 results are kept for this browser with an anonymous cookie – if you clear your cookies, the history starts again.

How is WPM calculated?

Gross WPM is the characters you typed divided by 5, divided by the minutes. Net WPM subtracts your errors per minute from that. Accuracy is the share of characters you typed correctly.

How long is the speed test?

You can choose 1, 2, 5 or 10 minutes. Many exams last 10 minutes or longer, so practise with the longer tests before an exam.

When does the next lesson unlock?

When you finish a lesson with at least 90% accuracy. Repeat a lesson as often as you like.

Which layout should I choose for Khmer?

NiDA is the layout used for Khmer here, and English QWERTY is available too.

More free Khmer tools

Last updated 14 October 2026