Uses thumb|One gram of amphetamines (the unit often used for street retail) The gram is the most widely used unit of measurement for non-liquid ingredients in cooking and grocery shopping worldwide. Liquid ingredients are often measured by volume rather than mass.
Uses thumb|One gram of amphetamines (the .unit often used for street retail) The gram is the most widely used unit of measurement for non-liquid ingredients in cooking and grocery shopping worldwide. Liquid ingredients are often measured by volume rather than mass