The foreign exchange quotation attached to the futures foreign exchange quotation software has the method of exchanging rubles, and the major financial websites also have foreign exchange quotations. You can also check the exchange rate through the foreign exchange inquiry tool that comes with your mobile phone. Most mobile phone futures quotation software also includes exchange rate quotations of major currencies.
The exchange rate is constantly changing. Please refer to the current exchange rate of the day you need when using it. The exchange of bank counters and online banking is subject to the real-time quotation at that time. For example, the latest exchange rate query, you can enter the exchange rate of ruble against RMB online, and you can directly see the latest exchange rate.
You can exchange rubles when you travel.
Foreign airports always have foreign exchange bank counters. You can call the bank airport branch in advance to make an appointment for redemption, and you can redeem it with your ID card when you arrive. But I don't strongly recommend this method, because the exchange rate at the airport bank counter is very poor, which seems to be different from the exchange rate quoted by urban financial institutions. Therefore, this method will only be proposed unless it is very urgent.
There are often some foreign currency exchange points on the streets of Paris and St. Petersburg, which can be exchanged for Europe or dollars. Generally, there will be electronic equipment display boards outside foreign currency exchange points. However, it should be noted that these interest rates are significantly higher than other foreign exchange points, and generally a huge service fee will be charged.