2 sentences

1. 他的身高是一百八十公分。

   tā de shēn​gāo shì yī​bǎi​bā​shí gōng​fēn.

   He is 180 centimeters tall.

   Source: Dong Chinese Dictionary

2. 这种昂贵香料的产量极低，通常以公分为单位进行交易。

   zhè zhǒng áng​guì xiāng​liào de chǎn​liàng jí dī, tōng​cháng yǐ gōng​fēn wéi dān​wèi jìn​xíng jiāo​yì.

   The yield of this expensive spice is extremely low and it is usually traded by the gram.

   Source: Dong Chinese Dictionary