This guide is for educational calculation support only. Crypto supply data can be incomplete or disputed, token prices are volatile, and this is not financial or investment advice.
Market cap depends on both price and supply quality
Crypto market cap is usually calculated as circulating supply times token price. The formula is simple, but the result can be misleading if the supply number is wrong, stale, or confused with max supply or fully diluted supply.
Circulating supply
Use tokens currently circulating when comparing market cap with other assets.
Token price
Use a current price or target scenario price, and label which source or assumption you used.
Fully diluted value
Do not confuse circulating market cap with FDV, which often uses max or fully diluted supply.
Comparison caution
Supply schedules, locked tokens, burns, vesting, and reporting quality can change the meaning of the number.
A practical crypto market cap workflow
1. Confirm supply type
Choose circulating supply for standard market cap comparisons. Use max supply only when intentionally estimating FDV.
2. Add token price
Enter price in USD or your chosen currency. The result will be in the same currency.
3. Review the formula
Market cap equals circulating supply times token price. Check zeros and decimal places carefully.
4. Compare with context
Review liquidity, volume, unlocks, token utility, and supply reporting before using market cap as a ranking shortcut.
Estimate crypto market cap
Use the market cap calculator to enter circulating supply and token price, then review the formula and assumptions.
Open market cap calculatorFAQ
How do you calculate crypto market cap?
Multiply circulating supply by token price. For example, 19 million tokens at 65000 equals an estimated market cap of 1.235 trillion.
What is the difference between market cap and FDV?
Market cap usually uses circulating supply. Fully diluted value uses max or fully diluted supply, so it can be much larger for tokens with future unlocks.
Why can crypto market cap be misleading?
Supply definitions vary by project, token unlocks can change circulating supply, liquidity may be thin, and reported prices can differ by exchange.
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