Convert BRK.BXon Ethereum to B
Swap Berkshire Hathaway xStock (BRK.BX) on Ethereum to BUILDon (B) at the best cross-chain rate. SwitchFi routes your BRK.BX → B exchange across the top DEXs and bridges and settles straight from your wallet — non-custodial, no account, no sign-up.
BRK.BX to B market data
| Metric | BRK.BX · Ethereum | B |
|---|---|---|
| Price | $495.63 | $0.1878 |
| Market cap | $1.35M | $187.82M |
| 24h volume | $2,395 | $48.03M |
| 24h change | -0.23% | +16.45% |
| 7d change | -3.17% | -14.51% |
| 24h high / low | $496.78 / $491.85 | $0.2625 / $0.1607 |
| All-time high | $546.27 | $0.7635 |
| Market cap rank | #2577 | #174 |
What is the BRK.BX to B exchange rate?
At the current market price, 1 BRK.BX ≈ 2638.74 B, and 1 B ≈ 0.00037897 BRK.BX. The rate moves with the market; the exact amount you receive is quoted from live liquidity in your wallet before you sign.
BUILDon carries the larger market value of the two — $187.82M versus $1.35M for Berkshire Hathaway xStock. On the overall leaderboard they sit at #2577 and #174 respectively. Day-on-day, BRK.BX printed -0.23% and B printed +16.45%, meaning the exchange rate between them has moved in B's favour. Across the last 7 days the comparison reads -3.17% for BRK.BX versus -14.51% for B. Liquidity is ample on both legs — BRK.BX trades $2,395 a day and B trades $48.03M — so conversions execute at market rates. Measured from record highs, BRK.BX is down 9.3% and B is down 75.6%.
BRK.BX to B converter & price calculator
Indicative, based on current market prices. Get a live quote in the swap.
BRK.BX / B conversion tables
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Indicative estimate — the exact amount is confirmed in your wallet at execution.
About Berkshire Hathaway xStock and BUILDon
Berkshire Hathaway xStock (BRK.BX) ranks #2577 by market capitalisation at $1.35M. The price sits 9.3% under the record high of $546.27. Circulating supply stands at 2,717 BRK.BX. BRK.BX has moved -3.17% week-on-week and +2.30% over 30 days. Its 24-hour trading volume is $2,395.
BUILDon (B) ranks #174 by market capitalisation at $187.82M. Compared with its $0.7635 all-time peak, it currently trades 75.6% lower. Of a maximum supply of 1.00B B, 1.00B B (100%) is already in circulation. Recent performance reads -14.51% over 7 days and -21.51% over the past month for B. Around $48.03M of B changes hands every 24 hours.
How to convert BRK.BX to B
- 1 Enter the amount of BRK.BX on Ethereum you want to convert — the swap widget on this page is prefilled with the BRK.BX → B pair.
- 2 Connect a compatible wallet: MetaMask, OKX, Trust Wallet, TokenPocket, TronLink, UniSat, Phantom and others.
- 3 Review the quoted route — the estimated and minimum amount of B you will receive, plus network, DEX and bridge fees, are all shown before you sign.
- 4 Confirm the transaction in your wallet and track the swap on the My transactions page until the funds arrive.
Other options to exchange B
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BRK.BX to B FAQ
What is the BRK.BX to B exchange rate?
1 BRK.BX is worth roughly 2638.74 B at the moment (inverted: 1 B ≈ 0.00037897 BRK.BX). This moves with the market; your wallet shows the exact executable amount before signing.
How to swap, exchange or convert BRK.BX to B on SwitchFi?
Type in how much BRK.BX you're converting, connect a wallet, check the quoted BRK.BX→B route and confirm in the wallet. The router compares DEX and bridge paths and settles without ever taking custody.
Is the BRK.BX to B swap instant?
Same-chain swaps settle in seconds; cross-chain routes typically take a few minutes while the bridge confirms on both sides. You can track live status until the funds land.
Are there fees to convert BRK.BX to B?
All costs — gas, DEX fees and any bridge fee — are included in the quote before you sign, along with the guaranteed minimum you'll receive. There are no account or custody charges.
Do I need an account to exchange BRK.BX for B?
No. SwitchFi is a non-custodial router — connect a compatible wallet and swap. No sign-up, no KYC to use the on-chain swap.
Market data by CoinGecko, cached server-side. Prices are informational — the exact swap rate is quoted at execution time.