Free tool
Crypto Market Cap "What If" Calculator
See what one coin's price would be if it reached the market capitalisation of another — a reality check on "what if" thinking.
Results are estimates based only on the figures you enter, for information and education only. They are not investment advice or a forecast. Crypto and stock markets carry real risk, including the loss of capital.
Why market cap, not price, is the right comparison
A coin's price in isolation tells you almost nothing about its size, because supply varies enormously between projects. The meaningful measure is market capitalisation: price multiplied by circulating supply. This calculator answers a popular "what if" — if your coin grew until its market cap matched another, larger coin, what would its price have to be? The answer is that target market cap divided by your coin's circulating supply.
The result is a useful reality check, not a prediction. It exposes how much new demand a headline-grabbing price target would actually require, and it punctures the common illusion that a low-priced coin can easily "do a 100x" simply because the number per coin is small. Reaching another asset's valuation would take a vast and sustained inflow of capital that no calculator can promise. Supply figures come from CoinPaprika and can shift as coins unlock or are burned.