Transferring steem to steempower is so very possible and the process you can use to achieve

that is called powering up,powering up enables you to convert your steem to steempower and

when you have more steempower your upvotes

will become more worthy and more effective on steemit,when you login into your steemit account

just click on “wallet” then when you get to your wallet,beside the steem you will see an arrow,click

the arrow and it will bring out several options,you can now click the “power up” button then the

steem will automatically be converted to steempower...

Also make sure that you have enough steem to be able to get enough steempower that will be

obviously effective when you are upvoting