Crypto Converter: Live Crypto to Fiat Calculator

Pick a coin, pick a currency, type any amount. The converter above pulls live rates from CoinGecko and updates both sides as you type, so you can go Bitcoin to US Dollars, Euros to Solana, or Ether to Pound Sterling in a single click. Every change rewrites the URL, which means any conversion you land on is shareable and bookmarkable. Popular conversions like 1 BTC to USD and 100 USD to BTC also have their own landing pages with editorial context below.

If you want to see two coins lined up against each other rather than converting between them, use the coin comparison tool. For live prices across the top 250, see the prices page. For market sentiment and dominance, the market overview and the fear and greed index are the right starting points.

How Crypto Conversion Actually Works

There is no single global price for Bitcoin, or for any other cryptocurrency. What you see quoted on every price site, including this one, is an aggregate. CoinGecko, for example, pulls order book and trade data from more than a thousand exchanges worldwide, weights each by reliability and trading volume, and publishes a single blended number. That blended number is what most people mean when they say “the price of Bitcoin is X dollars”. It is accurate in the sense that it reflects where the market is trading right now across the bulk of global volume. It is not the price you will get when you actually click buy on your own exchange.

The converter on this page uses that aggregate. When you type 0.5 BTC, the tool multiplies 0.5 by the current BTC/USD (or BTC/EUR, or BTC/JPY) aggregate price and shows the result. When you type 100 USD on the other side, it divides 100 by the same rate to get back to BTC. The math is trivial. What makes a conversion tool useful or useless is how fresh the underlying price is and how many currencies it covers. Ours refreshes every sixty seconds and covers thirty four fiat currencies plus cross rates between popular coins.

For a fiat to fiat conversion (like EUR to GBP) the tool takes the crypto you have selected, looks up its rate in both currencies, and divides. That is how all real currency cross rates are calculated in traditional FX markets too: EUR/GBP is not quoted directly on most feeds, it is derived from EUR/USD divided by GBP/USD. The same approach here gives you a GBP/EUR rate anchored to live crypto data, which is usually good enough for rough planning. For anything where precision matters, use a dedicated FX site.

Crypto to Crypto Conversions

Converting one cryptocurrency directly into another is one of the most common real world needs in crypto, and it is also where most free converters fall short. A lot of tools only support crypto to fiat, so to find out how many SOL you can get for 10 ETH you have to do two conversions and multiply them yourself.

This converter handles crypto to crypto natively. Pick a crypto on both sides and it computes the cross rate by anchoring both coins to USD. For example, if ETH is 3,200 USD and SOL is 180 USD, then 1 ETH equals 3,200 divided by 180, which is about 17.78 SOL. That is the exact calculation every exchange performs internally when no direct ETH/SOL order book is available, and it matches what you would get on a site that quotes the pair directly to within the noise of the aggregation method.

The one caveat: the further you get from the top twenty coins, the less liquid the underlying pairs become, and the more any aggregate price will diverge from what you would actually get if you executed the trade. Converting 1 BTC to ETH at the aggregate rate is going to be within fractions of a percent of reality. Converting 1,000 ETH into an illiquid memecoin at the aggregate rate is a fantasy number, because trying to actually buy that much memecoin would move the price against you immediately. Use the converter for planning and context, and use your exchange’s live order book for anything you are about to execute.

Supported Currencies

The fiat list is designed to cover everywhere crypto has meaningful retail activity. You get every G7 currency, every major Asian financial hub, the biggest Latin American economies, the Nordics, the GCC majors, and a handful of common emerging market pairs. The full list:

Major global currencies

US Dollar (USD), Euro (EUR), British Pound (GBP), Japanese Yen (JPY), Swiss Franc (CHF), Canadian Dollar (CAD), Australian Dollar (AUD), New Zealand Dollar (NZD).

Asia and the Pacific

Chinese Yuan (CNY), Hong Kong Dollar (HKD), Singapore Dollar (SGD), Indian Rupee (INR), South Korean Won (KRW), New Taiwan Dollar (TWD), Japanese Yen (JPY), Thai Baht (THB), Malaysian Ringgit (MYR), Philippine Peso (PHP), Indonesian Rupiah (IDR).

Middle East and Africa

UAE Dirham (AED), Saudi Riyal (SAR), Israeli Shekel (ILS), South African Rand (ZAR).

Europe beyond the Eurozone

Swedish Krona (SEK), Norwegian Krone (NOK), Danish Krone (DKK), Polish Zloty (PLN), Hungarian Forint (HUF), Czech Koruna (CZK), Turkish Lira (TRY), Russian Ruble (RUB).

Latin America

Mexican Peso (MXN), Brazilian Real (BRL), Argentine Peso (ARS), Chilean Peso (CLP).

That is thirty four fiat currencies in total. On top of that you can use Bitcoin or Ether as a reference on either side, so you can go USD to BTC, BTC to ETH, or ETH to any fiat in one step. Any coin CoinGecko tracks works as the “from” side, which is essentially every token with a verifiable order book on any of the exchanges CoinGecko aggregates. That is on the order of ten thousand coins and it includes all the top 100, every meaningful layer one and layer two, every major DeFi governance token, the largest memecoins, and most real world asset tokens.

When a Converter Is the Right Tool

The typical moments when people reach for a crypto converter are not trading. They are:

Planning a transfer. You are about to send BTC to a friend overseas and want to know what the amount looks like in their local currency before you confirm. Plugging the transaction into the converter lets you sanity check the size in GBP or EUR and avoid sending the wrong zeros.

Reviewing a portfolio. You hold a mix of coins and want to see what the current total is in your home currency. Running each position through the converter is faster than opening your exchange. It is also a useful gut check on whether the number on your exchange dashboard matches the aggregate market price, which will tell you whether you are paying a significant spread.

Tax and accounting. For most jurisdictions, crypto gains are calculated in your home fiat currency at the rate on the day of the transaction. A converter lets you reconstruct what a given amount of crypto was worth in GBP, EUR or USD at the time of the trade, which is exactly what the tax return wants. For the actual filing you should use the exchange’s reported rate on the specific trade, not the aggregate, but the converter is fine for estimates.

Paying for something in crypto. A merchant quotes 50 USD, you are paying in BTC, and you want to know how much BTC to send. The converter tells you in one step, and if the merchant uses the same aggregate source, your payment will match their expected amount to within the rounding.

Checking whether a listed price is reasonable. Someone on Twitter quotes a memecoin at 0.000000045 USD and you want to know what a billion of those tokens would actually be worth. The converter handles tiny numbers natively without dropping precision.

When a Converter Is the Wrong Tool

There are also a few situations where a free converter is not the right answer, and it is worth being honest about them.

Executing a trade. The number on this page is the global aggregate, not the price on your exchange. For a live buy or sell, open your exchange’s order book. If the converter says 1 ETH is 3,200 USD but your exchange is trading ETH at 3,195 and you try to sell a hundred ETH, you will not get 320,000 dollars back — the bid side of the book will absorb your order at progressively worse prices. Use the converter for estimates, not for execution.

OTC trades or large size. Anything big enough to move the market needs an OTC desk and a quote, not an aggregate. Converters will give you the current mid market price, which is an upper bound on what you would actually net on a sell of any real size.

Precision accounting at the transaction level. For a single specific trade, use the rate your exchange reported on that trade, not an aggregated after the fact. Tax authorities and auditors will always prefer exchange rates to aggregate rates because there is no ambiguity about which number applies.

Historical rates. This converter is live only. For historical prices at a specific past date, use the coin page on this site or a historical prices API. We built it for the “what is this worth right now” question, not for “what was this worth on 3 January 2024”.

Tips for Using the Converter

A few things that are not obvious from looking at the UI:

• Both amount inputs are editable. Type on the left and the right recalculates. Type on the right and the left recalculates. There is no “convert” button because you do not need one.
• The swap button flips the source and target without losing your amount. If you were converting 0.5 BTC to USD and you hit swap, you will see 0.5 USD to BTC instead. This is often what you want when you realise you typed the pair the wrong way around.
• The URL updates with every change. If you bookmark the page at any point, you will come back to exactly the same conversion. If you share the URL, the recipient sees the same numbers.
• The multi-currency table below the converter shows your selected coin against ten of the biggest fiats at once. Handy when you want to see what 1 BTC looks like in every major currency without changing the target thirty times.
• Large and small numbers are both handled. The converter scales formatting automatically, so converting satoshis to IDR and converting whole Bitcoins to USD both display readable numbers.
• Twenty four hour change is shown next to the rate. It tells you which way the pair has moved today, which is useful context when the answer to “what is this worth” is “a lot more than yesterday”.

Popular Conversions

The links below go straight to pre-loaded conversions with editorial notes on each specific pair. If you do not see the conversion you need, type it into the converter above and bookmark the URL.