About these units
geun / Taiwan catty (600 g)
The geun is a Korean market unit, usually 600 g for meat, though vegetables and fruit are sometimes counted at 375 g. The Taiwanese catty (台斤) is also 600 g.
kilogram (kg)
The kilogram (kg) is the SI base unit of mass. Since 2019 it has been defined through the Planck constant.