Chinese Measure Words: The Common Ones and How They Work
Chinese puts a measure word (classifier) between a number and a noun — and after 这/那 and 几/多少 too: 三本书 (“three books”), 这只猫 (“this cat”), 几个人 (“how many people”). The noun decides which one — 个 is the safe default; 只 for animals, 条 for long things, 张 for flat things, 本 for books…
Why this trips learners up
In Chinese you can't put a number straight against a noun. “Three people” isn't 三人 — you need a measure word (classifier) in between: 三个人. The core pattern is Number + Measure Word + Noun. English does this only for mass nouns — “a sheet of paper,” “two glasses of water” — but in Chinese every noun needs one, every time you count it.
The same measure word is also required in two other places. After 这 / 那 / 哪 (“this / that / which”): 这本书 (“this book”), 那只猫 (“that cat”) — you can't say 这书. And in quantity questions, where the question word sits in the number slot: 几个人 (“how many people?”) for small numbers, 多少个 for larger ones.
Which measure word? The noun decides. 个 (gè) is the all-purpose hero — when you can't recall the proper one, 个 gets you understood, and for many nouns it's the right choice anyway. But the common specific ones are worth learning: 只 (zhī) for many animals (一只猫, 一只狗); 条 (tiáo) for long, thin things (一条河, 一条路, 一条鱼, 一条裤子); 张 (zhāng) for flat things (一张纸, 一张票, 一张桌子, 一张照片); 本 (běn) for bound things (一本书, 一本杂志); 杯 (bēi) for cups (一杯咖啡), 瓶 (píng) for bottles; 块 (kuài) for chunks/pieces (一块巧克力, 一块肉); 台 (tái) for machines (一台电脑); 件 (jiàn) for clothing and affairs (一件衣服, 一件事); 双 (shuāng) for pairs (一双鞋, 一双筷子); 把 (bǎ) for things with a handle (一把伞, 一把椅子).
Two things that surprise learners. First, one measure word covers many nouns: 条 works for a dog, a river, a road, a fish and a pair of trousers — anything long and thin. Second, one noun can take different measure words depending on how it's packaged: 一块巧克力 (a piece), 一盒巧克力 (a box), 一颗巧克力 (a small round one). The measure word adds shape and packaging information English carries in separate words.
The structure
Colour key
Each colour marks one grammatical role — and the same colour means the same role on every page in the Lab.
Examples in context
Real-world sentences, easiest first. Toggle pinyin or the translation, tap any word to see its role, or play the audio.
Tap a word to see its grammatical role.
wǒ jiā 我家 Subject yǒu 有 Verb liǎng 两 Number zhī 只 Measure word māo 猫 Object
My family has two cats (只 — the animal measure word).
wǒ 我 Subject mǎi 买 Verb le 了 Function word sān 三 Number běn 本 Measure word shū 书 Object
I bought three books (本 — for bound things).
qǐng 请 Verb gěi 给 Verb wǒ 我 Object yì 一 Number zhāng 张 Measure word zhǐ 纸 Object
Please give me a sheet of paper (张 — for flat things).
gōngyuán lǐ 公园里 Place yǒu 有 Verb yì 一 Number tiáo 条 Measure word xiǎo hé 小河 Object
There's a little river in the park (条 — long/thin; also 狗, 路, 鱼).
zhè 这 Other jiàn 件 Measure word yīfu 衣服 Object hěn hǎokàn 很好看 Adjective
This piece of clothing looks great (这 + 件 — demonstratives need a measure word too).
nà 那 Other bēi 杯 Measure word kāfēi 咖啡 Object shì 是 Verb wǒ de 我的 Object
That cup of coffee is mine (那 + 杯).
nǐ 你 Subject xiǎng 想 Function word diǎn 点 Verb jǐ 几 Number gè 个 Measure word cài 菜 Object
How many dishes do you want to order? (几 + measure word — small-number question).
zhège bān 这个班 Subject yǒu 有 Verb duōshao 多少 Number gè 个 Measure word xuésheng 学生 Object
How many students are in this class? (多少 + measure word — larger numbers).
wǒ 我 Subject mǎi 买 Verb le 了 Function word yì 一 Number hé 盒 Measure word qiǎokèlì 巧克力 Object měitiān 每天 Time chī 吃 Verb yì 一 Number kuài 块 Measure word
I bought a box of chocolate and eat a piece every day (盒 vs 块 — same noun, two measure words).
Common mistakes
Why it happens: A number can't sit straight against a noun. “Three friends” needs a measure word: 三个朋友, never 三朋友. This is the rule behind every count in Chinese — number, measure word, then noun.
Why it happens: Demonstratives need a measure word too. “This friend” is 这个朋友, not 这朋友; “that book” is 那本书. 这 / 那 behave like a number here — they take 个 (or the noun's own measure word).
Why it happens: 个 is the safe default, but it isn't always right. Some nouns have their own measure word — books take 本 (三本书), not 个. Use 个 when unsure, but pick up the common specific ones too.
Compare & contrast
| Counting — Number + MW + noun | Pointing — 这/那 + MW + noun | The difference |
|---|---|---|
| 三本书sān běn shū | 这本书zhè běn shū | 三本书 = “three books” (counting). 这本书 = “this book” (pointing). Both need the measure word 本 — the number or 这/那 just sits in front. |
| 两只猫liǎng zhī māo | 那只猫nà zhī māo | 两只猫 = “two cats”; 那只猫 = “that cat.” Whether you're counting or pointing, 猫 still demands its measure word 只. |
Try it yourself
Say “I want to buy two books.” — mind the measure word for books (本).
Related patterns
Quick reference card
Chinese Measure Words: The Common Ones and How They Work grammar.merrymandarin.com A pocket summary — print it and keep it by your desk.