倍 (bèi): (two, three etc) -fold, times (multiplier), double

倍 (bèi) is a Chinese character meaning “(two, three etc) -fold.” Classified as HSK Level 4 (HSK 3.0 Standard, CLEC 2022), it is composed of 亻 (structural) and 咅 (structural). It ranks #1384 in character frequency (SUBTLEX-CH corpus).

Spoken pronunciation

Definitions

  1. (two, three etc) -fold
  2. times (multiplier)
  3. double

Stroke Order

1
2
3
4
5
6
7
8
9
10

Practice writing 倍 with real-time feedback — trace each stroke in the correct order and build muscle memory in the HanziFeed app.

Words & Compounds

HSK Vocabulary with 倍

WordPinyinMeaningHSK
加倍verb/adverbjiā bèito double6
倍增verbbèi zēngto double6

Common Compounds

WordPinyinMeaning
倍感bèi gǎnto feel even more (lonely etc)
百倍nounbǎi bèia hundredfold
成倍chéng bèitwofold
事半功倍phraseshì bàn gōng bèi(idiom) to achieve twice the result with half the effort
倍儿adverbbèi r(coll.) very
倍数nounbèi shùmultiple
信心百倍xìn xīn bǎi bèibrimming with confidence (idiom)
单倍体noundān bèi tǐhaploid (single chromosome)
安倍proper-nounān bèiAbe (Japanese surname)
最小公倍数nounzuì xiǎo gōng bèi shùleast common multiple
放大倍数fàng dà bèi shùmagnifying power
多倍体duō bèi tǐpolyploid (multiple chromosomes)
整数倍数zhěng shù bèi shùintegral multiple
二倍体èr bèi tǐdiploid (in cell biology)
公倍数noungōng bèi shùcommon multiple
42
Total compounds
26
As first character
31
As last character
43
As middle character

倍 appears in 42 compound words: 26 as the first character, 31 as the last, and 43 in a middle position. Compound statistics computed from SUBTLEX-CH and HSK 3.0 vocabulary data.

Strongest Collocations

Characters that most frequently co-occur with 倍 in natural Chinese text, ranked by NPMI (Normalized Pointwise Mutual Information) — a statistical measure of association strength.

径jìng
0.4742,604 co-occurrences
翻fān
0.4201,903 co-occurrences
增zēng
0.4104,869 co-occurrences
瞄miáo
0.406418 co-occurrences
两liǎng
0.3793,710 co-occurrences
安ān
0.3726,140 co-occurrences
耐nài
0.368414 co-occurrences
加jiā
0.3616,908 co-occurrences
晴qíng
0.359440 co-occurrences
数shǔ
0.3543,436 co-occurrences

Idioms & Chengyu (2)

事半功倍shìbàn-gōngbèiHSK 4+

to yield twice the result with half the effort

phrase
事倍功半shìbèi-gōngbànHSK 4+

to get half the result with twice the effort

phrase

Example Sentences

AI-Generated

今年的销售额是去年的两倍,增长非常迅速。

Jīnnián de xiāoshòu é shì qùnián de liǎng bèi, zēngzhǎng fēicháng xùnsù.

This year's sales are twice last year's, growing very rapidly.

三立新聞網Feb 2026

台股金蛇年这7档规模翻倍增 吸金力道猛

tái gǔ jīn shé nián zhè 7 dàng guī mó fān bèi zēng xī jīn lì dào měng

The scale of these 7 gears in the Year of the Golden Snake of Taiwan stocks has doubled, and the gold absorption is fierce

百度新闻Feb 2026

...晚这扇“窗”,照见中国机器人产业“跑”出倍速

. . . wǎn zhè shān chuāng , zhào jiàn zhōng guó jī qì rén chǎn yè pǎo chū bèi sù

... China's Robotics Industry "Runs" at Multiple Speeds

百度新闻Feb 2026

超标近2000倍 日本石川县一处地下水检出高浓度有..

chāo biāo jìn bèi rì běn shí chuān xiàn yī chǔ dì xià shuǐ jiǎn chū gāo nóng dù yǒu . .

Groundwater in Ishikawa Prefecture, Japan, found to contain high concentrations of... Exceeding standards by nearly 2,000 times.

百度新闻Feb 2026

我的新年“特供”丨订单翻倍!小碗梨成春节假期“新宠..

wǒ de xīn nián tè gōng 丨 dìng shàn fān bèi ! xiǎo wǎn lí chéng chūn jié jiǎ qī xīn chǒng . .

My New Year's Special Offer丨Orders Double! Small Bowl Pears Become the New Favorite During the Spring Festival Holiday...

百度新闻Feb 2026

日本一处地下水有机氟化合物超标约2000倍

rì běn yī chǔ dì xià shuǐ yǒu jī 氟 huā gě wù chāo biāo yāo bèi

Organic fluorine compounds in groundwater at a location in Japan exceed standards by approximately 2,000 times.

Tatoeba

亚洲的大小约四倍于欧洲。

Yàzhōu de dàxiǎo yuē sì bèi yú ōuzhōu.

Asia is roughly four times the size of Europe.

Tatoeba

祖父的年龄比我大五倍。

Zǔfù de niánlíng bǐ wǒ dà wǔ bèi.

My grandfather is five times as old as I am.

Tatoeba

他赚的薪水是我的两倍。

Tā zhuàn de xīnshuǐ shì wǒ de liǎngbèi.

He earns twice as much as me.

Tatoeba

得克萨斯州约是日本的两倍大。

Dékèsàsīzhōu yuē shì Rìběn de liǎngbèi dà.

Texas is nearly twice as large as Japan.

Character Family

Homophones — Characters pronounced bèi

Frequently Asked Questions

What does 倍 (bèi) mean in Chinese?
倍 (bèi) primarily means "(two, three etc) -fold." It is classified as HSK Level 4, making it an upper-intermediate character. It ranks #1384 in character frequency.
How many strokes does 倍 have?
倍 is written with 10 strokes. The correct stroke order matters for recognition and handwriting speed — practice with the animated guide above to build proper technique.
What is the radical of 倍?
The radical associated with 倍 is 亻 (person). This radical appears in many characters related to person.
What are the components of 倍?
倍 is composed of: 亻 (structural), 咅 (structural). Its IDS decomposition is ⿰亻咅 with a left-right layout. Understanding the components helps with both memorization and recognizing related characters.
What are common words containing 倍?
Common words with 倍 include: 加倍 (jiā bèi, "to double"); 倍感 (bèi gǎn, "to feel even more (lonely etc)"); 百倍 (bǎi bèi, "a hundredfold"); 倍增 (bèi zēng, "to double"); 成倍 (chéng bèi, "twofold"). There are over 42 compound words containing this character.
What characters sound the same as 倍 (bèi)?
Several characters share the pronunciation bèi: 被 (quilt, by), 备 ((bound form) to prepare), 北 (north), 背 (the back of a body or object), and 6 more. Context and tones help distinguish between them in speech and writing.
Is 倍 the same in simplified and traditional Chinese?
Yes, 倍 is written the same way in both simplified and traditional Chinese.

Practice writing 倍 with real-time feedback

Trace stroke sequences, hear spoken pronunciation, and build lasting retention with spaced repetition in the HanziFeed app.

Character data sourced from Unihan (Unicode Consortium), SUBTLEX-CH frequency corpus (Cai & Brysbaert, 2010), and Make Me a Hanzi (stroke data). Collocation strength measured via NPMI (Normalized Pointwise Mutual Information). Verified by the HanziFeed linguistics team.

HSK classification follows the HSK 3.0 Standard (Center for Language Education and Cooperation, CLEC, 2022 revision). Idiom data from Wiktionary (CC BY-SA 3.0).

Data last verified: March 2026.