- 立方米 lìfāngmǐ cubic metercubic meter (unit of volume)
- 立方体 lìfāngtǐ cubea three-dimensional solid object bounded by six square faces; a regular hexahedron
- 立方公尺 lìfānggōngchǐ cubic metercubic meter (m³)
- 立方厘米 lìfānglímǐ cubic centimeter
- 立方根 lìfānggēn cube rootcube root (math.)
- 联立方程式 liánlìfāngchéngshì simultaneous equationssimultaneous equations; system of equations
- 面心立方最密堆积 miànxīnlìfāngzuìmìduījī face-centered cubicface-centered cubic (FCC) packing
- 水立方 Shuǐlìfāng Water CubeWater Cube, nickname of Beijing National Aquatics Center, swimming venue of Beijing 2008 Olympic Games