Bitcoin
Bitcoin is the world's first decentralized cryptocurrency, enabling peer-to-peer transactions without banks or intermediaries.
BTC Conversion Calculator
30-Day Price Chart
About Bitcoin
Bitcoin (BTC) price today is $81,393.00 USD, down 0.20% in the last 24 hours, with a market cap of $1.64 trillion (as of Oct 18, 2026, 00:16 UTC).
Bitcoin was created in 2009 by the pseudonymous Satoshi Nakamoto as a decentralized digital currency. It operates on a proof-of-work blockchain, where miners validate transactions and secure the network. With a fixed supply of 21 million coins, Bitcoin is designed to be a store of value and medium of exchange that no government or institution can inflate or control.
Today, Bitcoin is the largest cryptocurrency by market capitalization and is widely regarded as digital gold. It is accepted by thousands of merchants worldwide and has become a mainstream financial asset available on major exchanges and ETFs.
BTC Conversion Table
| BTC | USD | EUR | GBP | CAD | AUD |
|---|---|---|---|---|---|
| 0.001 BTC | $81.39 | €72.44 | £61.07 | C$115.23 | A$117.10 |
| 0.01 BTC | $813.93 | €724.42 | £610.69 | C$1,152.32 | A$1,170.95 |
| 0.1 BTC | $8,139.30 | €7,244.20 | £6,106.90 | C$11,523.20 | A$11,709.50 |
| 1 BTC | $81,393.00 | €72,442.00 | £61,069.00 | C$115,232.00 | A$117,095.00 |
| 5 BTC | $406,965.00 | €362,210.00 | £305,345.00 | C$576,160.00 | A$585,475.00 |
| 10 BTC | $813,930.00 | €724,420.00 | £610,690.00 | C$1,152,320.00 | A$1,170,950.00 |
| 50 BTC | $4,069,650.00 | €3,622,100.00 | £3,053,450.00 | C$5,761,600.00 | A$5,854,750.00 |
| 100 BTC | $8,139,300.00 | €7,244,200.00 | £6,106,900.00 | C$11,523,200.00 | A$11,709,500.00 |
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Bitcoin FAQ
What is Bitcoin?
Bitcoin is a decentralized digital currency created in 2009 by Satoshi Nakamoto. It allows peer-to-peer transactions without banks, using blockchain technology to record and verify all transfers on a public ledger.
How is Bitcoin's price determined?
Bitcoin's price is set by supply and demand on cryptocurrency exchanges. Factors influencing price include market sentiment, institutional adoption, regulatory news, halving events, and macroeconomic conditions.
Why is Bitcoin's supply limited to 21 million?
The 21 million cap was written into Bitcoin's code by Satoshi Nakamoto to create scarcity and prevent inflation. New bitcoins are created through mining, and the reward halves approximately every four years in an event called the halving.
How do I convert Bitcoin to USD or other currencies?
You can convert Bitcoin to fiat currencies using cryptocurrency exchanges like Coinbase or Binance, or use a conversion calculator like this one. Simply enter the amount of BTC and select your target currency to see the live exchange rate.
How can I buy Bitcoin?
You can buy Bitcoin on cryptocurrency exchanges, through Bitcoin ATMs, or via payment apps. Moai.cash offers a zero-fee Bitcoin wallet directly in Telegram — just start the bot and deposit funds to get started.
Is Bitcoin safe?
Bitcoin's blockchain has never been hacked since its launch in 2009. However, the safety of your Bitcoin depends on how you store it. Using a non-custodial wallet (where you control the private keys) and enabling security features like two-factor authentication helps protect your holdings.
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