The Bitcoin Price Calculator
With this simple calculator you can calculate and speculate what price your alt coins could be if BTC were to hit a certain price. So if BTC price = $10,000, your altcoin price is 500 sats, and your holding is 10,000 then your total holding would be worth $500. But you can then change the BTC price to reflect a price you think it might hit in the future e.g. $20,000, which would change the overall value of your holdings.