Crypto portfolio calculator: what is your crypto worth right now?

The value of your crypto is each coin's quantity multiplied by its latest price, then summed. Enter your amount of each coin and every line, plus the total, refreshes at live market prices every 4 seconds. There is no account to open and no wallet to link, and the quantities you type never leave this browser.

Total value

Type a quantity below

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Prices come from the last trade on Binance, quoted in USDT and counted as US dollars, or from Coinbase in US dollars for HYPE and USDT. Information only, not financial advice.

The quantities you enter are kept in this browser so they are waiting for you next time, and they never leave it. On top of the anonymous counts every page here sends (privacy), the calculator makes just one kind of request, for public prices that are identical for every visitor and carry no quantity.

View the same numbers as a phone wallet

Flexdger Wallet displays SOL, ETH, BTC, HYPE and USDC on a wallet screen at these same live prices, using the quantities you enter. Nothing to install.

See the wallet

Inside the wallet, those five coins track live prices, while any other coin keeps the price you type. It is a wallet mockup: it holds no crypto and connects to no blockchain.

Crypto portfolio shown as a wallet screen in Flexdger Wallet: a total balance above SOL, ETH, BTC, HYPE and USDC holdings with their change over the day, dark theme, lavender accent. A mockup, not a wallet.

The arithmetic behind it

A line's value is quantity × last price. The 24-hour change is the value now minus the value 24 hours ago for the same quantity. The share is a line's value ÷ the total. If a coin has no live price it is excluded from the total, and its line says so.

Reading the share column

A line's share is its value divided by the total, which is why all the shares add up to 100%. An illustration with made-up round figures, not market prices: on a 10,000 USD total, a 6,000 USD Bitcoin line makes up 6,000 ÷ 10,000 = 60% of the portfolio, and a 1,500 USD line makes up 15%. If one coin's share keeps climbing though you added nothing, its price is rising faster than the rest of your holdings.

What is missing from the total

The total is priced at the last trade. Four costs you would meet on a sale are not in it: the trading fee, the spread (the gap between what buyers pay and what sellers receive), tax on any gain, and price impact, since a large order can fill below the last price when it is big next to what the market offers. Read the total as the figure on screen, not the amount you would receive.

Single coin, single target

When you only care about one coin and one price, these calculators are the quicker route:

Frequently asked questions

What is my crypto worth right now?

Take the amount you hold of each coin, multiply by that coin's current price and add the lines together. The calculator above does that for 22 coins and refreshes every 4 seconds. The figure is the value at the last traded price, ahead of the trading fee, spread or tax you would owe on a sale, so what you would actually receive is somewhat lower.

Where do the prices come from, and how current are they?

Twenty of the coins use the last trade on Binance; HYPE and USDT use Coinbase, as do the rest whenever Binance fails to answer. Binance quotes in USDT, a stablecoin pegged to the dollar, and the calculator treats 1 USDT as 1 US dollar, a close but not perfect match. The page requests fresh prices every 4 seconds. Our server reuses each answer for 4 seconds across visitors and may serve one up to a minute old while the next loads, which is why the time shown above the total is the time of the prices on screen. If a coin's price has not refreshed in 12 seconds, its line displays the time of that price; after 5 minutes with none, the coin drops out of the total and its line says so.

Do I have to sign up or connect a wallet?

No. Nothing gets connected. The calculator never requests an address, a private key or a seed phrase, and no website needs a seed phrase to display a balance. Quantities you enter remain in this browser so they are there on your next visit, and they are never sent to us. The Clear button deletes them.

Can it work out profit, tax or allocation?

Allocation, yes: every line shows its share of the total. Profit and tax, no, since both depend on what you paid and when, and this page never asks. What it shows is the current value of your coins and how that value moved over the past 24 hours.

What is my Bitcoin worth?

Enter your quantity on the Bitcoin line. Its value is that quantity times the latest BTC price, and the total adds in any other coins. Fractions are fine, because a bitcoin splits into eight decimals: 0.5 BTC is worth half the price of one bitcoin.

Is there a crypto portfolio calculator without sign-up?

This is one. No account, no wallet to connect, and the quantities you enter stay in your browser rather than being sent to us.

How does a portfolio calculator differ from a tracker?

A calculator prices the quantities you enter at today's rates and remembers no history. A tracker links to exchanges or wallets, logs your holdings and trades across time, and generally requires an account. This page is a calculator and connects to nothing.

Related reading

Built by Flexdger Wallet, a crypto wallet mockup that displays amounts like these on a phone screen. It is a mockup, not a wallet. Also see the App Store screenshot size calculator.