Convert BTC to USD | Live Bitcoin Calculator

BTC/USD: 1 BTC ≈ 81,092.25 USD (Last update: 10/18/2026). Get the latest Bitcoin to US Dollar rate for FREE with WEEX Converter.

BTC to USD price chart

10/18/2026
BTC to USD Rate--
1 BTC = 81,092.25 USD
1 BTC = 81,092.25 USD

Bitcoin to USD exchange rate

Today's Bitcoin to USD exchange rate is 81,092.25USD per BTC. With a circulating supply of 20,098,843 BTC, Bitcoin's total market capitalization is $1,629,860,406,446.5623155. Bitcoin trading volume has decreased by $6,617,627.075212859 over the past 24 hours, a decreased of 0.0425%. As of 10/18/2026, $15,564,269,608.71974945 worth of BTC was traded. More BTC information>>

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Changes in the value of 1 Bitcoin in US Dollar

Performance HistoryLast 24 HoursLast 7 DaysLast 30 DaysLast 90 Days
High82,183.1984,249.2187,363.7587,363.75
Low80,729.1579,735.8676,228.3362,226.57
Average81,456.1781,992.5481,796.0474,795.16
Change+0.50%-1.45%+7.08%+26.49%
The highest Bitcoin to US Dollar exchange rate value in the past 30 days was 87,363.75 USD on 09/21/2026. The lowest BTC to USD rate was 76,228.33 USD on 09/18/2026.

Bitcoin price conversion tables

Convert Bitcoin to US Dollar
iconBitcoin
US Dollar
0.0001
8.1092
0.001
81.09225
0.01
810.9225
0.1
8,109.225
1
81,092.25
2
162,184.5
3
243,276.75
5
405,461.25
10
810,922.5
25
2,027,306.25
50
4,054,612.5
100
8,109,225
1,000
81,092,250
The BTC to USD converter table above shows the value of US Dollar in Bitcoin (from 0.0001 BTC to 1,000 BTC) at different conversion amounts.
Convert US Dollar to Bitcoin
US Dollar
iconBitcoin
1
0.{4}1233
2
0.{4}2466
3
0.{4}3699
5
0.{4}6165
10
0.0001233
15
0.0001849
20
0.0002466
25
0.0003082
50
0.0006165
100
0.001233
200
0.002466
500
0.006165
1,000
0.01233
The USD to BTC converter table above shows the value of US Dollar in Bitcoin (from 1 USD to 1,000 USD) at different conversion amounts.

Recent Conversions

See what others are converting with our BTC to USD or USD to BTC calculator. Track real-time conversions and explore popular trends from users just like you.
87.83 XAUt to UAH20.85 UAH to HTX80.85 BGB to VND72.66 AED to CRO71.97 VND to JITOSOL
39.13 BTC to UAH35.7 JPY to XMR34.96 PLN to BCH49.53 USD to XRP58.25 JPY to USDY
79.67 USD1 to THB94.06 USD to USDC4.79 VND to LBTC10.7 EUR to LEO69.9 PLN to WBTC
38.84 EUR to FTM5.9 RWUSD to AZN56.28 USDe to TWD79.37 SKY to CNY77.29 DOT to IDR
13.32 CBBTC to CNY90.96 BNSOL to JPY64.85 AED to AAVE56.09 RAIN to PLN49.1 THB to PEPE
60.78 TRY to CC65.24 EUR to JUP17.78 TWD to BTW1.04 TRY to RENDER48.22 TAO to USD

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Bitcoin to US Dollar performance history

Today vs. 24 hours ago

iconBTC (Bitcoin)
Today at 3:45 PM24 Hours Ago24h Change
1 BTC81,024.41 USD81,396.91 USD-0.45%
5 BTC405,122.05 USD406,984.55 USD-0.45%
10 BTC810,244.1 USD813,969.1 USD-0.45%
50 BTC4,051,220.5 USD4,069,845.5 USD-0.45%
100 BTC8,102,441 USD8,139,691 USD-0.45%
1,000 BTC81,024,410 USD81,396,910 USD-0.45%
At the current Bitcoin to US Dollar exchange rate of 81,092.25, 1 BTC has a value of 81,092.25 USD. Over the past 24 hours, the BTC to USD rate has fluctuated by -0.45%. See 24-hour price change details for various Bitcoin amounts (1 – 1,000 BTC) in the table above.

Today vs. 30 Days ago

iconBTC (Bitcoin)
Today at 3:45 PM30 Days Ago30d Change
1 BTC81,024.41 USD76,405.01 USD+6.04%
5 BTC405,122.05 USD382,025.05 USD+6.04%
10 BTC810,244.1 USD764,050.1 USD+6.04%
50 BTC4,051,220.5 USD3,820,250.5 USD+6.04%
100 BTC8,102,441 USD7,640,501 USD+6.04%
1,000 BTC81,024,410 USD76,405,010 USD+6.04%
Over the past 30 days, the BTC to USD rate has fluctuated by 6.04%. See 24-hour price change details for various Bitcoin amounts (1 – 1,000 BTC) above.

Today vs. 1 Year ago

iconBTC (Bitcoin)
Today at 3:45 PM1 Year Ago1 Year Change
1 BTC81,024.41 USD106,483.73 USD-23.90%
5 BTC405,122.05 USD532,418.65 USD-23.90%
10 BTC810,244.1 USD1,064,837.3 USD-23.90%
50 BTC4,051,220.5 USD5,324,186.5 USD-23.90%
100 BTC8,102,441 USD10,648,373 USD-23.90%
1,000 BTC81,024,410 USD106,483,730 USD-23.90%
Over the past year, the BTC to USD rate has fluctuated by -23.90%. See 24-hour price change details for various Bitcoin amounts (1 – 1,000 BTC) above.

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