How to Read Pinyin Tone Marks

Pinyin is the romanization system that writes Mandarin in the Latin alphabet, and its little accent marks over the vowels are the tones. Learning how to read pinyin tone marks takes about five minutes, because each mark is a tiny picture of what your voice should do. Once you can read them, every pinyin word tells you its melody at a glance.

The four marks are pictures of pitch

There are four tone marks, and each one looks like the pitch shape it stands for. Use the syllable ma to see all four:

Tone	Mark	On a vowel	The picture it draws
First	macron ˉ	mā	a flat line — pitch stays high and level
Second	acute ˊ	má	a line going up — pitch rises
Third	caron/háček ˇ	mǎ	a little valley — pitch dips down then up
Fourth	grave ˋ	mà	a line going down — pitch falls

Read them as instructions: flat, up, down-then-up, down. 天 (tiān) — “sky” is flat and high; 来 (lái) — “to come” rises; 好 (hǎo) — “good” dips; 是 (shì) — “to be; yes” falls.

Neutral tone gets no mark

There’s a fifth, lighter tone called the neutral tone, and its “mark” is the absence of any mark. When a syllable is unstressed and quick, pinyin simply leaves the vowel bare:

• 妈妈 (māma) — “mom” — first tone, then a light, unmarked ma.
• 谢谢 (xièxie) — “thank you” — fourth tone, then a neutral xie.
• 的 (de) — the all-purpose grammatical particle, always neutral.

So a bare vowel isn’t an oversight; it’s a real instruction meaning “say this syllable short and light.” We cover it fully in Neutral Tone: The Light Fifth Tone.

Where does the tone mark go?

When a syllable has only one vowel, the mark goes there: wǒ 我 “I”, nǐ 你 “you”. When there are two or more vowels, the mark goes on the main one. The reliable rule, in priority order:

a beats everything. If there’s no a, o or e takes it (they never appear together in one syllable). Otherwise, in an -iu or -ui combination, the mark goes on the last letter.

A shorthand many learners memorize is the vowel order a o e i u ü — the mark lands on whichever comes first in that list. Worked examples:

• 好 (hǎo) — “good” → a wins → hǎo, not haǒ.
• 谢 (xiè) — “to thank” → no a, so e wins → xiè.
• 就 (jiù) — “then; just” → an -iu group, so the last vowel takes it → jiù.
• 对 (duì) — “correct” → a -ui group, last vowel → duì.

One typographic detail: when the mark sits on an i, the dot disappears — you write nǐ, not nĭ with both a dot and a caron.

Tone marks vs. tone numbers

Online and in beginner materials you’ll also see tone numbers written after the syllable: ma1 ma2 ma3 ma4, with 5 (or 0) for neutral. They mean exactly the same thing as the marks:

Mark	Number
mā	ma1
má	ma2
mǎ	ma3
mà	ma4
ma (neutral)	ma5

Numbers are easier to type and to search; marks are the standard for reading and writing. It’s worth being fluent in both.

How to type tone marks

You don’t need a special keyboard:

1. Pinyin input method (recommended). Add a Chinese (Pinyin) keyboard in your phone or computer settings. Type the syllable with its tone number — ma3 — and most input methods will offer the marked form or the character directly.
2. Type numbers, convert later. Write hao3 ma5 as you go and run it through a pinyin converter when you need clean marks.
3. Quick desktop shortcuts. On many systems you can insert accented vowels through the character/emoji picker, though that’s slow for full sentences.

The practical takeaway: write tone numbers while drafting, switch to marks for anything you’ll read back or study from.

You can now decode any pinyin syllable into a pitch shape. Next we’ll turn those shapes into precise contours on a pitch scale — continue to The Chinese Tone Chart & 5-Level Pitch Scale.