Saudi arabia..can visit visa be converted into residence visa?

Yes this is very much possible but this is not a usual thing. Your husband's company may have some sort of "vastaa" to claim such a thing. How long will it take? No answer.

Dear Fareeha,
Good Day!
Please find below my response to your post (written next to your Questions)
i want to.know if.thats.true?  (In certain cases like yours its possible, it depends on many factors e.g. repute of the employer (company)  of your husband and how can they officially influence to get it done).
How.long it takes and.wats the cost? (no prediction about time & cost).

Tried my best to answer it perfectly to the best of my knowledge.

Best of Luck for your arrival and Stay in Saudi Arabia

My husbands company is a very well reputed one in the region and the kafeel is also cooperative...now lets c... I really dont want to come back alone n again spend months without my husband ...:-( really worried

Dr Fareeha please check your inbox.

My husbands company is a very well reputed one in the region and the kafeel is also cooperative...now lets c... I really dont want to come back alone n again spend months without my husband ...:-( really worried