How much would your crypto be worth with the market cap of another coin?

Example with today's prices: Ethereum with the market cap of Bitcoin

Ethereum trades at $2,388.75, with a market cap of $291.4 B and 122,053,083 ETH in circulation. Bitcoin is capitalised at $1.52 T. If Ethereum had that market cap, each ETH would be worth $12,447.96: ×5.2 its current price.

CoinGecko data updated on September 16, 2026, 17:15 (UTC). These are the same figures the drop-downs above use.

How is the price with another coin's market cap worked out?

The market capitalisation (market cap) of a cryptocurrency is its price multiplied by the units in circulation. The calculator turns that sum around: it takes Y's market cap and spreads it across X's units.

estimated price of X = market cap of Y ÷ units of X in circulation

The multiplier is that estimated price divided by X's current price: a ×10 means X would have to be worth ten times as much to reach Y's market cap. When Y is smaller than X, the estimated price falls below the current one and is written as a division (÷).

What would the largest cryptocurrencies be worth with the market cap of Bitcoin?

The ten largest by market cap that trade freely, with no stablecoins and no tokenised funds: a dollar "with the market cap of Bitcoin" means nothing. Each name links to its page.

Is this a prediction?

No. It is arithmetic on two of today's figures. For X to reach Y's market cap, an equivalent demand would have to flow into it, and none of this says whether that will happen or when. The sum also takes three things for granted that do not hold in practice:

• That the number of X units does not change. If issuance carries on, the price per unit for the same market cap is lower.
• That market cap is real money. It is not: it is the last price multiplied by every unit, and moving that price does not require that amount to come in.
• That Y stands still. Bitcoin does not have a fixed market cap either: the target moves while X tries to reach it.

Frequently asked questions

What is the market cap of a cryptocurrency?

It is the price of one unit multiplied by the units in circulation. It is how you compare the size of two cryptocurrencies trading at very different prices: a coin at ten cents with a billion units is worth exactly as much overall as one at a hundred dollars with a million.

Why does a low price not mean a coin is cheap?

Because the price per unit depends on how many units exist. A coin at a thousandth of a dollar with a trillion units in circulation is already capitalised at a billion dollars; to "reach one dollar" it would have to be worth as much overall as the largest coins on the market. That is why this calculator compares market caps and not prices.

Does the sum take locked or unissued coins into account?

No. It uses the circulating supply CoinGecko publishes, not the total or the maximum supply. If a coin still has a lot of issuance to come, its fully diluted valuation (FDV) is higher than its circulating market cap, and the price it would command for that same market cap would be lower than the one you see here.

Where do the prices come from and how often are they updated?

From CoinGecko, the same ones the rest of Jukipto uses. They are cached and refreshed through the day; the exact timestamp of the ones you are looking at appears below the example.

This calculator is a calculation tool, not investment advice and not an advisory service. The estimated price is an arithmetic operation on today's market data and does not anticipate any future price. Cryptocurrencies are a volatile asset, with no deposit guarantee scheme behind them, and you can lose all the money you invest. You can read our financial disclaimer.