₿ Bitcoin Unit Converter
Convert between BTC, satoshis, and fiat currencies instantly
Beginner
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Convert Bitcoin Units
Amount
BTC
Satoshis
mBTC
Bits (μBTC)
USD ($)
EUR (€)
GBP (£)
JPY (¥)
CAD ($)
AUD ($)
CHF (Fr)
Bitcoin (BTC)
1.00000000
1 BTC = 100M sats
Satoshis
100,000,000
Smallest unit
mBTC (milli-Bitcoin)
1,000
1 mBTC = 100K sats
Bits (μBTC)
1,000,000
1 bit = 100 sats
USD 🇺🇸
$100,000
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EUR 🇪🇺
€92,000
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GBP 🇬🇧
£78,000
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JPY 🇯🇵
¥15,000,000
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Quick Conversions - Bitcoin Units
1 BTC
0.1 BTC
0.01 BTC
100K sats
1M sats
21M sats
Quick Conversions - Fiat Currencies
$10
$100
$1,000
$10,000
€100
€1,000
£100
¥10,000
Unit Reference Guide
Unit Name
Symbol
Satoshis
BTC
Bitcoin
BTC / ₿
100,000,000
1
Milli-Bitcoin
mBTC
100,000
0.001
Micro-Bitcoin (Bit)
μBTC / bit
100
0.000001
Satoshi
sat
1
0.00000001
Understanding Bitcoin Units
Satoshi (sat):
The smallest unit of Bitcoin. Named after Satoshi Nakamoto, Bitcoin's creator.
1 Bitcoin = 100,000,000 satoshis
- Think of it like 1 dollar = 100 cents.
Bits (μBTC):
A convenient middle denomination. 1 bit = 100 sats = 0.000001 BTC.
mBTC (milli-Bitcoin):
One-thousandth of a Bitcoin. Useful for everyday transactions.
Why so many units?
As Bitcoin's value increases, smaller denominations become more practical for daily use.
Precision matters:
Bitcoin has 8 decimal places of divisibility. Always double-check amounts!
Sats are the future:
Many Bitcoiners prefer pricing in sats to normalize small transactions.