http://bitcoinfees.21.co/visit the above site, it has good information about fees. remember that fees change according to mempool, they are not going to be a fixed amount forever.
and also in case you didn't know it depends on your transaction size.
in electrum go to your preference and in the Fees tab select all the options so you have the flexibility to change fees easily. it even shows you a slider which you can push right and left to get different amount of fess and read the "tool tip" when you do it to see the estimated time.
