Convert H2O to B
Swap H2O (H2O) to BUILDon (B) at the best cross-chain rate. SwitchFi routes your H2O → B exchange across the top DEXs and bridges and settles straight from your wallet — non-custodial, no account, no sign-up.
H2O to B market data
| Metric | H2O | B |
|---|---|---|
| Price | $5.16 | $0.1509 |
| Market cap | $11.30M | $151.02M |
| 24h volume | $396,806 | $6.66M |
| 24h change | -2.50% | -3.14% |
| 7d change | +2.51% | -33.00% |
| 24h high / low | $5.30 / $5.12 | $0.1616 / $0.1499 |
| All-time high | $23.24 | $0.7635 |
| Market cap rank | #1087 | #200 |
What is the H2O to B exchange rate?
At the current market price, 1 H2O ≈ 34.2016 B, and 1 B ≈ 0.02923837 H2O. The rate moves with the market; the exact amount you receive is quoted from live liquidity in your wallet before you sign.
H2O is the smaller side of this pair — BUILDon's market capitalisation of $151.02M is roughly 13× larger than H2O's $11.30M. H2O holds rank #1087 while B holds #200 by market capitalisation. The last 24 hours put H2O at -2.50% against -3.14% for B — the H2O/B rate has moved in H2O's favour. Zooming out to a week, H2O has moved +2.51% while B has moved -33.00%. With $396,806 and $6.66M in respective daily volume, neither side of a H2O→B swap struggles for depth. Measured from record highs, H2O is down 77.8% and B is down 80.2%.
H2O to B converter & price calculator
Indicative, based on current market prices. Get a live quote in the swap.
H2O / B conversion tables
() on is not verified and may be a scam or an impostor of a well-known token. You could end up with a token you can't sell.
This browser has no crypto wallet. Pick your wallet app — SwitchFi will open inside its built-in browser, where you can connect.
The app didn't open — it may not be installed. You can still use SwitchFi from any wallet app:
- 1Open your wallet app (MetaMask, OKX, TokenPocket, TronLink…).
- 2Find the Browser / Discover / DApp tab.
- 3Paste this address and open it:
You have more than one wallet installed. Pick the one to connect.
Fetching live quote…
Live quote, net of DEX/bridge/gas fees. The final amount is confirmed in your wallet at execution.
Indicative estimate — the exact amount is confirmed in your wallet at execution.
About H2O and BUILDon
With a total market value of $11.30M, H2O (H2O) sits at #1087 among all cryptocurrencies. The price sits 77.8% under the record high of $23.24. Circulating supply stands at 2.19M H2O. H2O has moved +2.51% week-on-week and -7.12% over 30 days. Daily turnover comes to $396,806.
BUILDon (B) ranks #200 by market capitalisation at $151.02M. Compared with its $0.7635 all-time peak, it currently trades 80.2% lower. Of a maximum supply of 1.00B B, 1.00B B (100%) is already in circulation. Recent performance reads -33.00% over 7 days and -50.53% over the past month for B. Around $6.66M of B changes hands every 24 hours.
How to convert H2O to B
- 1 Enter the amount of H2O you want to convert — the swap widget on this page is prefilled with the H2O → 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
Convert any other cryptocurrency from H2O
H2O to B FAQ
What is the H2O to B exchange rate?
1 H2O is worth roughly 34.2016 B at the moment (inverted: 1 B ≈ 0.02923837 H2O). This moves with the market; your wallet shows the exact executable amount before signing.
How to swap, exchange or convert H2O to B on SwitchFi?
Three steps: set the H2O amount, connect your wallet, then approve the best quoted H2O→B route. Funds move wallet-to-wallet — SwitchFi never holds them.
Is the H2O 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 H2O to B?
The usual on-chain costs apply (network gas plus DEX/bridge fees), but they're disclosed inside the quote together with the minimum received. Nothing is charged for accounts or custody.
Do I need an account to exchange H2O 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.