Bitcoin price in JPY (Japanese yen) today

What it is in JPY

Sources: BTC/USD: Coinbase, USD/JPY: ECB reference rate (Frankfurter) · as of 22 Oct 2026, 21:07 London · currency prices computed by 21btc as BTC/USD × the USD/currency rate

Calculated at the live rates above, before fees and spread. Not investment advice.

Open the calculator →

The BTC to JPY rate in numbers

At 157.05 JPY to the dollar, the BTC/USD quote becomes ¥12,769,786 per Bitcoin. In sats: 1 JPY ≈ 7.83, 100 JPY ≈ 783.1, 1,000 JPY ≈ 7,831.

The other way round: 0.001 BTC costs ¥12,770, 0.01 BTC costs ¥127,698, 0.1 BTC costs ¥1,276,979. The round amounts ¥10,000 and ¥100,000 give 78,310 and 783,098 sats. Fees and spread not included.

How the BTC/USD price has moved: −3.9% over 24 hours; −1.0% since the Oct 15 close; −5.7% since the Sep 22 close (UTC daily closes, Bitstamp). These are dollar moves, not JPY moves: the JPY exchange rate changes too, and we only keep today's rate, so we do not show a change in JPY itself.

The JPY rate is a reference rate: ECB reference rate (Frankfurter), as of 22 Oct 2026, 15:00 London. The source publishes it once a day, so on weekends it can be the previous day's. For comparison: 1 JPY ≈ 0.00568 EUR.

Sort the 20 currencies on this site by the number in the BTC price and JPY lands at #3 (neighbours: BTC/KZT 36,422,145 and BTC/INR 7,709,845). Where it sits depends only on the scale of the currency unit, not on its strength.

Where the JPY price comes from

The Japanese yen price of Bitcoin is the BTC/USD quote (Coinbase) multiplied by the USD/JPY rate (ECB reference rate (Frankfurter), as of 22 Oct 2026, 15:00 London). The source publishes the rate once a day, so on weekends and holidays it can be the previous day's. Local exchanges can trade at a premium or discount.

Japan in the holders tracker

Companies and funds from the country in the list: 17, together 84,612 BTC; the largest: Metaplanet Inc. (44,000 BTC), Mt. Gox (34,504 BTC), NEXON Co., Ltd. (1,717 BTC). Source: bitcointreasuries.net, data as of 22 Oct 2026, 13:35 London.

Countries holding Bitcoin → · All holders →

Other currencies

BTC/CADBTC/AUDBTC/CHFAll currencies →

Sources: BTC/USD: Coinbase, USD/JPY: ECB reference rate (Frankfurter) · as of 22 Oct 2026, 21:07 London · currency prices computed by 21btc as BTC/USD × the USD/currency rate

FAQ

How is the BTC price in JPY calculated?

The live BTC/USD price (Coinbase) multiplied by the USD/JPY reference rate (ECB reference rate (Frankfurter)). Local-currency exchanges can differ slightly.

How many sats are in 1 JPY?

At the current rate 1 JPY ≈ 8 sats, calculated at 22 Oct 2026, 21:07 London (London time); it moves with the price.

Why does the price differ from my exchange?

An exchange has its own liquidity, spread and fees. Here the BTC/USD price is converted at a reference currency rate. For a trade, use the order book of your exchange.

Is the rate official?

The currency rate is the reference rate of ECB reference rate (Frankfurter). The BTC/USD price is a market price, not an official one.

How many sats are in one Bitcoin?

100,000,000. A sat (satoshi) is the smallest unit of Bitcoin.

How many JPY do I need for 0.001 BTC?

At the current rate ¥12,770. That is 100,000 sats. Before fees and spread.

How many sats do ¥10,000 and ¥100,000 buy?

About 78,310 and 783,098 sats respectively, at the same rate and before fees.

Sources: BTC/USD: Coinbase, USD/JPY: ECB reference rate (Frankfurter) · as of 22 Oct 2026, 21:07 London · currency prices computed by 21btc as BTC/USD × the USD/currency rate