Current value
4 US dollars ≈ 0.00005582 BTC
1 BTC = 71,658 US dollars · −2.68% (24h) · November 12, 2026 - 05:52 PM
4 US dollars is worth 0.00005582 BTC right now. It was worth 0.00004972 BTC a week ago. A month ago it was worth 0.0000489 BTC and a year ago 0.00003936 BTC. The Bitcoin price in USD has changed −10.92% over the past week.
Bitcoin to USD converter (BTC/USD)
Calculated at the current price. Change the amount to see its value instantly.
1 BTC = 71,658 USD
What was 4 US dollars worth before?
| Date | Value | Price change since |
|---|---|---|
| Now | 0.00005582 BTC | — |
| Yesterday | 0.00005426 BTC | −2.80% |
| 7 days ago | 0.00004972 BTC | −10.92% |
| 30 days ago | 0.0000489 BTC | −12.39% |
| 90 days ago | 0.00006306 BTC | +12.97% |
| 1 year ago | 0.00003936 BTC | −29.49% |
Nearby amounts
Bitcoin to USD conversion table
The calculation uses the average price compiled by CoinGecko from many exchanges. When trading on an exchange the amount you receive may differ because of fees and the bid-ask spread.
BTC → USD: change in value over time
| Amount | Past week (−10.92%) | Past month (−12.39%) | Past 6 months (−9.62%) | Past year (−29.49%) |
|---|---|---|---|---|
| 0.5 BTC | −$4,392 | −$5,068 | −$3,815 | −$14,988 |
| 1 BTC | −$8,785 | −$10,137 | −$7,631 | −$29,976 |
| 5 BTC | −$43,924 | −$50,684 | −$38,154 | −$149,878 |
| 10 BTC | −$87,847 | −$101,368 | −$76,308 | −$299,757 |
| 50 BTC | −$439,236 | −$506,842 | −$381,542 | −$1,498,785 |
| 100 BTC | −$878,471 | −$1,013,685 | −$763,084 | −$2,997,569 |
The table shows how much the USD value of each amount has changed from the start of the period to today (based on daily closing prices).
Bitcoin guide
Frequently asked questions
How much Bitcoin is 4 US dollars?
4 US dollars is worth 0.00005582 BTC right now.
How much is 1 Bitcoin right now?
1 Bitcoin is 71,658 US dollars right now. The price is refreshed every few minutes.
How much is 1 Bitcoin in USD right now?
1 Bitcoin is 71,658 US dollars right now. The price has changed −2.68% over the past 24 hours.
How much is 0.1 Bitcoin in USD?
0.1 Bitcoin is worth 7,166 US dollars right now.
How much Bitcoin can 100 US dollars buy?
100 US dollars is worth 0.00139552 BTC right now.
How is Bitcoin converted to USD?
The amount is multiplied by the current price. For 2 Bitcoin the calculation is 2 × 71,658 US dollars = 143,316 US dollars. To convert the other way the amount is divided by the price.
Which price does the converter use?
The calculation uses the average price compiled by CoinGecko from many exchanges. When trading on an exchange the amount you receive may differ because of fees and the bid-ask spread.
Data source: CoinGecko (average across many exchanges). Prices are refreshed every few minutes and daily closes every hour. Last updated: November 12, 2026 - 05:52 PM. Data may be delayed by a few minutes. It is not investment advice.