1000 points = $3 ExposeKnowledge. But how?

If you have more than 1000 points, then why didn't you convert them to $3? Do you have any problem, is the admin stopping you or have you decided to wait yourself?

what is benefit in converting now, I will convert when i will reach at payout.

Yes, why not? I will tell you some of the things that you will be interested in knowing and will be important as well. Articles You have to write only original content for the site if you want to write for them. They do not accept articles that are already published on other sites under your name. But at the same time let me tell you, I am really not sure about this condition as you might have read in the above answers. Payment modes There are two types of payments modes - one is that is for Indians (as the admin is Indian and the other type is for international writers). If you reach the minimum $10 mark you can get paid through AlertPay. But yes, they don't pay automatically - without requesting like Knoji. You have to request the payment from them. Remuneration According to the length of the article, you are paid both upfront credit in the form of cash and points as well. But if the admin thinks the article does not have enough content, they pay only points. I hope this information helps you.