Excuse me, could you please clarify what you mean by "How many BRICS is 1 USD?"? The BRICS acronym typically refers to a grouping of five major emerging national economies: Brazil, Russia, India, China, and South Africa. It's a political and economic cooperation forum, not a currency or a unit of measurement.
If you're asking about the exchange rate of the US Dollar (USD) against the currencies of these individual BRICS countries, it would depend on the specific country and the current
market conditions. For instance, the USD to Brazilian Real (BRL) exchange rate will differ from the USD to Chinese Yuan (CNY) or the USD to Russian Ruble (RUB) exchange rate.
Could you please specify which of the BRICS country's currencies you're interested in, and I'll provide you with the current exchange rate against the USD, if that's what you're looking for?