problem with conversion from To to KAI in sales order

Dear Experts,

I am trying to place an order with unit of measure as KAI.

The conversion from TO to KAI is as 1 TO = 600 KAI

Material master settings are as follows

Base unit of measure = KAI

Weight unit = KG

When I enter quantity in sales order as, say 50 TO, the gross weight should become 50000 KG but it is coming as 30,000 KG

(600 * 50 = 30,000)

Could anyone suggest how can I get the required weight as 50000 KG

Best regards,

Tawsif Chogle.