1000 µg = 1 mg = 0.001 g

tamarinde 250 g**
protein 6 g
fat 1 g
carbs 142 g
vit. E activity* 250 µg
vitamin B1 750 µg
vitamin B2 200 µg
vitamin B3 3 mg
vitamin B5* 358 µg
vitamin B6* 165 µg
folic acid* 35 µg
vitamin C 8 mg
vitamin K* 7 µg
calcium 203 mg
phosphorus 215 mg
potassium 1 g
sodium 8 mg
iron 3 mg
zinc* 250 µg

* USDA Database
** Souci, Fachmann, Kraut;
Food Composition And Nutrition Tables
Medpharm Scientific Publishers Stuttgart