Ethereum Calculator

Coinmama’s Ethereum Calculator converts fiat to ETH so you don’t have to. Experience precision and speed at your fingertips.

1 ETH =$2,689.86+0.04% (24h)

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As of September 27, 2026, 1 Ethereum (ETH) is worth $2,689.86 USD. Coinmama's calculator above tracks the live market rate, so the numbers you see are always up to date.

Rates on this page update automatically — last refreshed September 27, 2026. The conversion tables below use the same market reference rate as the calculator.

Ethereum to USD conversion table

Popular Ethereum amounts converted to US Dollars at today’s market reference rate:

Ethereum (ETH)	US Dollars (USD)
0.01 ETH	$26.90
0.05 ETH	$134.49
0.1 ETH	$268.99
0.25 ETH	$672.47
0.5 ETH	$1,344.93
1 ETH	$2,689.86
5 ETH	$13,449.32
10 ETH	$26,898.65

USD to Ethereum conversion table

Wondering how much Ether your dollars buy? Here are common amounts — no need to buy a whole coin:

US Dollars (USD)	Ethereum (ETH)
$10.00	0.00371766 ETH
$50.00	0.01858829 ETH
$100.00	0.03717659 ETH
$250.00	0.09294147 ETH
$500.00	0.18588294 ETH
$1,000.00	0.37176588 ETH
$5,000.00	1.8588 ETH

How to use the Ethereum calculator

Enter an amount in either field — US Dollars or ETH. The calculator converts both directions, so you can start from the money you want to spend or the Ether you want to own.
Watch the other field update instantly at the live market rate, which refreshes about once a minute.
Happy with the rate? Tap Get started to create your account and buy Ethereum at a price you like. You can also use the calculator for fractions of a coin — there’s no need to buy a whole Ether.

Ethereum units explained: ETH, gwei and wei

Unit	Value in ETH	Also known as
1 ETH	1 ETH	Ether — the full coin
1 finney	0.001 ETH	Milliether (mETH)
1 szabo	0.000001 ETH	Microether (μETH)
1 gwei	0.000000001 ETH	Gigawei — the unit gas fees are quoted in
1 wei	0.000000000000000001 ETH	The smallest unit; 1,000,000,000,000,000,000 wei = 1 ETH

Small units matter because you don’t need to buy a whole Ether. Most purchases are fractions of a coin — enter any dollar amount in the calculator above to see exactly how much ETH it buys today. Gwei is the unit you’ll meet most often outside the calculator, because Ethereum network fees are quoted in it — look up gas and ETH in the Coinmama glossary.

How is Ethereum’s price determined?

Ethereum’s price isn’t set by any company, government, or central bank — including Coinmama. It is determined purely by supply and demand across hundreds of exchanges around the world, where buyers and sellers agree on a price every second of every day. The figure you see in the calculator above is a market reference rate drawn from live trading data.

Supply works differently on Ethereum. There is no fixed cap on the number of coins: new Ether is issued to the validators who secure the network under proof of stake, while a share of every transaction fee is permanently burned — issuance and burn together decide whether the supply grows or shrinks. Demand comes from everything built on the network: DeFi, stablecoins, NFTs and layer-2 rollups all need ETH to pay for gas. When that demand rises faster than supply the price climbs; when it falls, the price drops — which is why Ether is more volatile than traditional currencies. Want to go deeper? Read what Ethereum is and what proof of stake means in the Coinmama Academy.

Calculator rate vs. checkout rate

The rates shown by the Ethereum calculator are market reference rates and do not include Coinmama’s commission fee. When you buy on Coinmama, your final quote — including all fees — is always shown clearly before you confirm, so you’ll never be surprised at checkout.

Coinmama’s crypto packages reflect the value of coins at the current market rate, minus Coinmama’s commission fee. Additional bank transaction fees may apply.

Ethereum Calculator FAQ

Ethereum’s price changes every minute, so the most accurate answer is always the live calculator at the top of this page — it shows exactly what 1 ETH is worth right now and refreshes automatically about once a minute.

There are 1,000,000,000 gwei in 1 Ether, and 1,000,000,000,000,000,000 wei — wei is the smallest unit of ETH. Gwei is the unit Ethereum network fees (gas) are normally quoted in. To see what any amount of Ether is worth today, use the calculator above.

You don’t need to buy a whole coin — $100 buys a fraction of an Ether at the live market rate. Enter $100 in the calculator above (or check the USD to Ethereum table on this page) to see the exact amount, then buy Ethereum on Coinmama starting from small amounts.

Yes. The calculator uses live market prices that refresh about once a minute — the same data source that powers the conversion tables on this page, so everything you see here stays in sync.

The calculator shows the market reference rate, which does not include Coinmama’s commission fee. Your final quote — including all fees — is always shown clearly before you confirm a purchase.

By supply and demand on exchanges around the world. No company or central bank sets Ether’s price — it moves with demand for the Ethereum network itself, from apps, DeFi, NFTs and layer-2 activity, set against a supply that is issued to stakers and partly burned with every transaction.

Yes — the calculator supports major currencies including USD, EUR and GBP. Choose your currency from the dropdown in the calculator, or try the crypto calculator for other coins.

They’re all units of the same asset: 1 ETH = 1,000,000,000 gwei = 1,000,000,000,000,000,000 wei. Smaller units exist because network fees are tiny fractions of a coin — a gas fee reads far more easily as 25 gwei than as 0.000000025 ETH.