How many bits are in 1 BTC?

Excuse me, could you please clarify something for me? I've been trying to understand cryptocurrency, and I'm a bit confused about the units. Could you tell me how many bits are in 1 BTC? I've heard people mention bits in relation to cryptocurrencies, but I'm not quite sure how they relate to the standard unit of Bitcoin, which is BTC. Would you mind explaining this to me? I'm really interested in learning more about this topic, and your expertise would be greatly appreciated. Thank you so much for your time and assistance.