Convert USDAIon Ethereum to B
Swap USDai (USDAI) on Ethereum to BUILDon (B) at the best cross-chain rate. SwitchFi routes your USDAI → B exchange across the top DEXs and bridges and settles straight from your wallet — non-custodial, no account, no sign-up.
USDAI to B market data
| Metric | USDAI · Ethereum | B |
|---|---|---|
| Price | $0.9999 | $0.128 |
| Market cap | $230.20M | $128.03M |
| 24h volume | $1.26M | $3.57M |
| 24h change | +0.03% | -4.51% |
| 7d change | +0.00% | -2.70% |
| 24h high / low | $1.00 / $0.9994 | $0.1342 / $0.1276 |
| All-time high | $1.19 | $0.7626 |
| Market cap rank | #161 | #227 |
What is the USDAI to B exchange rate?
At the current market price, 1 USDAI ≈ 7.8092 B, and 1 B ≈ 0.12805429 USDAI. The rate moves with the market; the exact amount you receive is quoted from live liquidity in your wallet before you sign.
By market value the pair is uneven — USDai's $230.20M dwarfs BUILDon's $128.03M by a factor of about 1.8×. They currently rank #161 and #227 among all cryptocurrencies. Over the past 24 hours USDAI is +0.03% while B is -4.51%, so the USDAI/B rate has moved in USDAI's favour. Across the last 7 days the comparison reads +0.00% for USDAI versus -2.70% for B. Daily turnover runs at $1.26M for USDAI and $3.57M for B, so routed swaps between the two settle at market rates without moving the price. Measured from record highs, USDAI is down 15.8% and B is down 83.2%.
USDAI to B converter & price calculator
Indicative, based on current market prices. Get a live quote in the swap.
USDAI / B conversion tables
Your payment wallet can't receive on — its address format differs.
Amounts include provider fees; ★ marks the best-value payment method. Checkout opens securely on the provider's site and is pre-filled with your connected wallet.
() 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 USDai and BUILDon
With a total market value of $230.20M, USDai (USDAI) sits at #161 among all cryptocurrencies. Compared with its $1.19 all-time peak, it currently trades 15.8% lower. Circulating supply stands at 230.21M USDAI. Over the last 7 days USDAI is +0.00%, and +0.10% across 30 days. Daily turnover comes to $1.26M.
BUILDon (B) ranks #227 by market capitalisation at $128.03M. Compared with its $0.7626 all-time peak, it currently trades 83.2% lower. Of a maximum supply of 1.00B B, 1.00B B (100%) is already in circulation. Recent performance reads -2.70% over 7 days and -22.60% over the past month for B. Around $3.57M of B changes hands every 24 hours.
How to convert USDAI to B
- 1 Enter the amount of USDAI on Ethereum you want to convert — the swap widget on this page is prefilled with the USDAI → 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 USDAI
USDAIEthereum → BTC
Bitcoin
USDAIEthereum → ETH
Ethereum
USDAIEthereum → USDTEthereum
Tether
USDAIEthereum → BNB
BNB
USDAIEthereum → XRP
XRP
USDAIEthereum → USDCEthereum
USDC
USDAIEthereum → SOL
Solana
USDAIEthereum → TRX
TRON
USDAIEthereum → FIGR_HELOC
Figure Heloc
USDAIEthereum → HYPE
Hyperliquid
USDAIEthereum → ZEC
Zcash
USDAIEthereum → DOGE
Dogecoin
USDAI to B FAQ
What is the USDAI to B exchange rate?
1 USDAI is worth roughly 7.8092 B at the moment (inverted: 1 B ≈ 0.12805429 USDAI). This moves with the market; your wallet shows the exact executable amount before signing.
How to swap, exchange or convert USDAI to B on SwitchFi?
Three steps: set the USDAI amount, connect your wallet, then approve the best quoted USDAI→B route. Funds move wallet-to-wallet — SwitchFi never holds them.
Is the USDAI to B swap instant?
If both assets live on the same chain the swap confirms within seconds. Cross-chain conversions add a few minutes of bridge confirmation time, with live status tracking throughout.
Are there fees to convert USDAI 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 USDAI 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.