HSK 4 · Objects
速度 sùdù “speed” in Chinese
Same in Traditional
What 速度 means
- speed
- rate
- velocity
- (music) tempo
How to say 速度
速sù4th tone, falling
度dù4th tone, falling
速度 in a sentence
How 速度 is built
Each colour is one part of the character. Parts repeat across thousands of characters, so learning them makes new words easier. See all 214 in our radicals chart.

速sùfast
- 束to bind · shùSound part
- 辶walking form of 辵 · chuòMeaning part
辶 hints at the meaning (walking); 束 (shù) hints at the sound. Compare it with sù.

度dùto pass
- 广shelter · guǎng
- 廿twenty · niàn
- 又again · yòu
How to write 速度
速 10 strokes · 度 9 strokes
Watch the order, then press Try writing it and draw each stroke in the grid. Each stroke is checked as you go.

Words related to 速度
Words with 速
Words with 度
态度tàidu · attitude温度wēndù · temperature度dù · degree度过dùguò · to pass制度zhìdù · system (of rules)程度chéngdù · degree角度jiǎodù · angle季度jìdù · quarter (of a year)年度niándù · year (e.g. financial year)一度yídù · once
More words: Everyday Things
FAQs
速度 (sùdù) means “speed” or “rate”. It is an HSK 4 word.
Say it sùdù: sù with a 4th tone, then dù with a 4th tone. Press Listen at the top of this page to hear it, or Slowly to hear each tone clearly.
Yes. 速度 is written the same way in Simplified and Traditional characters.
Add a Chinese (Simplified) pinyin keyboard to your phone or computer, type sudu with no tone marks or spaces, then choose 速度 from the suggestions. Typing sudu into this dictionary’s search box finds it too.
速度 is an HSK 4 word in the HSK 2.0 word lists.
Sources: meaning and pinyin checked by a native Mandarin teacher against the official HSK lists. Extra meanings from CC-CEDICT (CC BY-SA 4.0). Example sentences from Tatoeba (CC BY 2.0 FR). Character parts and stroke order from Make Me a Hanzi.