Decide how much money you want to change. Typically, it is better to stick with small amounts at a time to avoid any problems if you lose the money somehow.
Look for an exchange institution. You can convert your money at commercial banks, exchange offices, large hotels and tourist kiosks; popular tourist spots like Tverskaya Street and Red Square offer multiple exchange opportunities.
Know how many rubles you should be given for your money. (Check out current conversion rates before you travel.)
Count the rubles you are given before you leave the window. Not only will the exchange agent likely refuse to recount, but you will be forced to stand in the queue to make this second transaction as well.
Use your rubles in good health! Poka!
