Flour density

Many receipts use weight to describe the amount of flour. We don't have balance at home, so it is quite confused for us. A websitegave some information found on website. The author said that 1 cup (236cc) =146-158 g is the closest one.

一杯麵粉(236cc) = 110 g (密度 = 0.47 g/cc)
一杯麵粉(236cc) = 120 g (密度 = 0.51 g/cc)
一杯麵粉(236cc) = 182 g (密度 = 0.77 g/cc)
一杯麵粉(236cc) = 158 g (密度 = 0.67 g/cc)
一杯麵粉(236cc) = 142 g (密度 = 0.60 g/cc)
一杯麵粉(236cc) = 146 g (密度 = 0.62 g/cc)