1 BTC to USD: Live Bitcoin to US Dollar Converter
Convert 1 Bitcoin to US Dollars at live market rates. See the current BTC/USD rate, 24 hour change, and historical context on what a whole Bitcoin is actually worth.
Crypto converter
— in Major Fiats
Live rates for the coin above against the ten most traded global currencies.
One whole Bitcoin. For a long time this was a fantasy milestone — when Bitcoin was under a dollar, people on forums argued whether it would ever hit four digits, let alone six. It cleared $100,000 for the first time in late 2024 and, depending on when you are reading this page, the live converter above shows you exactly where it stands right now.
What a Whole BTC Actually Represents
Bitcoin’s supply is capped at twenty one million coins and will never issue another one after the final block subsidy in roughly 2140. Of that cap, around nineteen and a half million coins are already in circulation, meaning anyone holding a whole Bitcoin owns roughly one five millionth of the total fixed supply. By that math, there is not enough Bitcoin in existence for every American millionaire to own one. That scarcity is the entire investment thesis in one sentence: a global asset with a mathematically fixed supply and no issuer to change the rules.
The 1 BTC to USD rate is therefore the single most-quoted price in cryptocurrency. It is the headline number on financial news tickers, the benchmark every altcoin is implicitly measured against, and the number most people actually mean when they casually ask “how is crypto doing”. Other coins can double or halve in a week without moving the market cap of Bitcoin noticeably. When BTC moves a few percent, it usually drags the entire market with it.
How the Rate Is Calculated
The converter above uses CoinGecko’s aggregated BTC/USD price, which is a volume-weighted average of the bid-ask midpoint on every exchange in CoinGecko’s tracked list that lists the BTC/USD or BTC/USDT pair. That list runs to hundreds of venues, from Coinbase and Kraken down to smaller regional exchanges. The aggregation weights exchanges by reliability (measured by CoinGecko’s trust score) and by actual trading volume, so a high volume pair on a trusted exchange has more influence on the aggregate than a suspiciously quiet pair on a lesser known one.
The rate you see refreshes every sixty seconds. Between refreshes, the number is cached at the Cloudflare edge so a popular page like this one does not have to burn CoinGecko rate limit on every visitor. The staleness window is therefore at most about a minute, which is fine for almost every reason you would want to know the BTC/USD rate. For a live trade, use your exchange’s order book.
What 1 BTC to USD Does Not Tell You
The live rate is the headline. It is not the full picture. A few things the converter does not show that you should know:
The rate is mid-market, not executable. The number on this page is the aggregate of where people are trading, not a quote you can act on. If you try to sell 1 BTC right now, you will get the highest bid on your exchange minus any fee, which is typically within a few basis points of the aggregate but can drift wider in volatile moments. If you try to buy, you will pay the lowest ask plus fees. The spread between these two is usually a few dollars on major USD venues.
Different exchanges can quote different prices. BTC/USD is one of the deepest and most arbitraged pairs in crypto, so divergence between exchanges is usually tiny — a few dollars at most during calm markets. But in fast moves, exchanges with thin books or geographic latency can lag the aggregate by a fraction of a percent for a few seconds. If you are running high-frequency strategies, you care. If you are a long term holder checking what your bag is worth, you do not.
The USD in the rate is global, not local. CoinGecko’s USD price is based on global spot trading, which is mostly settled in USDT (Tether) rather than “real” US dollars on regulated US venues. The two are tightly pegged but not identical. For an ACH settled USD cash price, Coinbase, Kraken and Gemini are better references. The aggregate is still within a few basis points.
1 BTC to Other Currencies
Once you know what 1 BTC is worth in USD, the multi-currency table below the converter gives you the same amount in nine other majors at the same moment — EUR, GBP, JPY, CNY, CAD, AUD, CHF, INR and KRW. For less common fiats, open the picker and choose from the full list of thirty four supported currencies. The rate for each is computed the same way: CoinGecko’s aggregated market price, refreshed every sixty seconds.
A useful mental anchor: 1 BTC in your local currency is roughly the USD price times today’s FX rate. If BTC/USD is 100,000 and USD/GBP is 0.79, then 1 BTC is about £79,000. The converter does this math for you automatically and uses CoinGecko’s live crypto-anchored FX rate rather than a free FX feed, but the check is a useful sanity test.
History and Milestones
A few round-number BTC/USD milestones, for context on how fast this number moved:
- 2010: First recorded fiat price of roughly $0.003 (the famous Bitcoin Pizza trade was at ~$0.0041)
- 2013: First crossed $100
- 2017: First crossed $1,000 in January, $10,000 in November, peaked near $20,000 in December
- 2020: Broke above $20,000 again in December after years of sideways
- 2021: Peaked around $69,000 in November
- 2022-2023: Extended bear market, bottomed near $16,000
- 2024: Broke above $70,000 after spot ETF approval, crossed $100,000 in December
- 2025: Setting new all-time highs at various points
The live rate at the top of this page is where BTC/USD sits today. The full history is available on the Bitcoin coin page with a price chart and market data.
Useful Shortcuts
For other common amounts, jump straight to: 0.5 BTC to USD, 100 USD to BTC, 1 BTC to EUR, 1 BTC to GBP. Or use the converter above to set any amount and any currency in a single click.