Convertisseur US Dollar en Bitcoin (USD en BTC)

US Dollar to Bitcoin — live rate and guide

Bitcoin is the largest cryptocurrency and the one most people price first, so "BTC to USD" is the most searched crypto conversion there is. Because BTC trades around the clock on hundreds of venues, the dollar price moves every second; the figure on this page is refreshed every few minutes from our market feeds. Use the calculator to size a purchase, check what a holding is worth, or compare today's rate with the history below.

Right now 1 USD = 0.0000133023 BTC and 1 BTC = $75,175.08. Bitcoin currently ranks #1 by market capitalisation ($1,511,750,611,230) with $19,400,048,637 traded in the last 24 hours.

How to convert USD to BTC

1. Type the amount of USD into the first box of the calculator at the top of this page.
2. The BTC value appears in the second box straight away. You can also type in the second box to convert the other way.
3. Use the amount tables to see common sizes at a glance, for example 100 USD = 0.0013302281 BTC.
4. To actually exchange, pick a regulated exchange or broker that supports the pair and compare its quote with the reference rate here before you confirm.

Fees, spread and why quotes differ

The rate on this page is a market reference rate. When you trade, an exchange adds a trading fee (commonly 0.1%–0.6% on spot markets), and payment-card or bank-transfer purchases usually carry a higher spread. Withdrawal and network fees also apply. Because of this the amount you receive will normally be a little lower than the headline conversion; for large amounts, compare several venues and use limit orders where possible.

What moves the USD/BTC rate?

Crypto prices respond to market-wide sentiment, liquidity, news and regulation, and to coin-specific events such as upgrades, listings and token unlocks. The USD side also changes with foreign-exchange rates, so the same coin can move differently in different currencies. This is general information, not financial advice.