go to Google and type "USD to RUB" into the search and it will give you a conversion rate. At the moment it's somewhere between 23 and 24 roubles per dollar.
Current going rate USD to russian rubel is ~31 RUB to the USD (according to Bloombergs). 5 USD is thus around 155 RUB.
500 Russian Rubles = 16.5322 USD (As of February 15, 2010) USD equals approximately 30.24 RUB
usd means United states dollar
What currency? 1 usd = 0.88 euro 1 usd = 1.30 canadian 1 usd = 17 mexican pesos
As of March 9, 2010, there are 29.75 rubles (RUB) to one American dollar (USD).
1 GBP = 1.6028 USD
1 Billion USD = 100 cr USD= 100 *50 Cr INR = 5000 Cr INR ( taking 1 USD = 50 INR, as on 25.01.2012)
1 usd is 20.000 in vietnam
1 GBP = 1.6111 USD (1/14/2013)
1 usd = 6.857 rmb/cny
1 euro is worth 1.4 usd
1% of 50 billion USD is 0.5 billion USD = (0.5) x (1000000000) = 500,000,000