Analytics · Fiat
Fiat has a price in Bitcoin.
Everyone asks what a bitcoin costs in dollars. Flip it: here is what the dollar — and every other money supply on Earth — costs in bitcoin.
🟠 Bitcoin
$1.59T
20.08M of 21M coins
🇪🇺 Euro
259M BTC
1 EUR = 1,469 sats
All fiat tracked
259M BTC
vs 21M BTC that will ever exist
The monetary leaderboard
| # | Currency | Supply (LCU) | Market cap | In Bitcoin | 1 unit = sats |
|---|---|---|---|---|---|
| 1 | EuroEUR · 2026 | 17.6T | $20.47T | 258.8M BTC | 1,469 |
| 2 | BitcoinBTC | 20.1M | $1.59T | 20.1M BTC | 100,000,000 |
Broad money (M2/M3-style) per currency · year of the latest official figure shown per row · Bitcoin's row is its circulating supply.
The world, in sats per unit
one unit of local currencyweaker unitstronger unit
Grey countries use a currency we don't track yet. The euro area lights up as one — same money, same sats.
Share of tracked money
total $22.1T- 🇪🇺 EUR$20.5T92.8%
- 🟠 Bitcoin$1.6T7.2%
The climb
year-end snapshots · history, not prophecyWhat $1 buys, in sats
1,275 satsLog scale. The dollar's price in Bitcoin terms — the line every saver is quietly watching fall.
One unit, in sats
live · btc $79,1251,469
sats per EUR
Explain like I'm five
There will only ever be 21 million bitcoins. Imagine 21 red marbles. The dollar supply is 0k BTC worth of blue marbles. This page simply counts how many red marbles it would take to trade for everyone else's.
The flip
Normally people ask: 1 BTC = how many dollars? This page asks: 1 dollar = how many satoshis? Same market. Opposite worldview.
How to read this
Each currency's total broad money supply (the M2/M3-style measure of all money in circulation, from World Bank and ECB open data), converted to US dollars at today's rate and then expressed in Bitcoin at today's price.
- BTC equivalent answers: how many bitcoins would it take to buy that entire money supply at today’s price?
- Sats per unit is the live exchange rate seen from Bitcoin’s side — it falls as bitcoin strengthens.
- Broad money figures are annual statistics (the year shown per row); currencies whose latest figure is older than 2018 are excluded rather than shown misleadingly.
- This is a lens, not a prediction: buying an entire money supply is impossible — the point is relative scale.
Key numbers
- Bitcoin market cap
- $1.59T
- All tracked fiat
- 259M BTC
- Bitcoin rank
- #2 of 2
Sources: World Bank Open Data (broad money, CC-BY 4.0) · ECB Data Portal (euro area M3) · SatsAtlas FX + Bitcoin data.