1 BG (500 EA = 1 BG)
1 CA (1000 EA = 1 CA)
1 BG (1000 EA = 1 BG)
1 PK (2 EA = 1 PK)
1 CA (5000 EA = 1 CA)
1 BG (100 EA = 1 BG)
1 CA (20000 EA = 1 CA)