Convert Uon BNB Chain to BUIDLon Ethereum
Swap United Stables (U) on BNB Chain to BlackRock USD Institutional Digital Liquidity Fund (BUIDL) on Ethereum at the best cross-chain rate. SwitchFi routes your U → BUIDL exchange across the top DEXs and bridges and settles straight from your wallet — non-custodial, no account, no sign-up.
U to BUIDL market data
| Metric | U · BNB Chain | BUIDL · Ethereum |
|---|---|---|
| Price | $0.9999 | $1.00 |
| Market cap | $1.03B | $2.38B |
| 24h volume | $18.72M | $0 |
| 24h change | +0.02% | +0.00% |
| 7d change | +0.03% | +0.00% |
| 24h high / low | $1.00 / $0.9982 | $1.00 / $1.00 |
| All-time high | $1.01 | $1.00 |
| Market cap rank | #65 | #38 |
What is the U to BUIDL exchange rate?
At the current market price, 1 U ≈ 0.999898 BUIDL, and 1 BUIDL ≈ 1.0001 U. The rate moves with the market; the exact amount you receive is quoted from live liquidity in your wallet before you sign.
In size terms United Stables is the junior asset: it is valued at $1.03B against BlackRock USD Institutional Digital Liquidity Fund's $2.38B, a gap of about 2.3×. On the overall leaderboard they sit at #65 and #38 respectively. Day-on-day, U printed +0.02% and BUIDL printed +0.00%, meaning the exchange rate between them has held roughly steady. Across the last 7 days the comparison reads +0.03% for U versus +0.00% for BUIDL.
U to BUIDL converter & price calculator
Indicative, based on current market prices. Get a live quote in the swap.
U / BUIDL conversion tables
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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 United Stables and BlackRock USD Institutional Digital Liquidity Fund
With a total market value of $1.03B, United Stables (U) sits at #65 among all cryptocurrencies. The price is hovering near its record high of $1.01. Circulating supply stands at 1.03B U. Over the last 7 days U is +0.03%, and +0.01% across 30 days. Around $18.72M of U changes hands every 24 hours.
BlackRock USD Institutional Digital Liquidity Fund (BUIDL) is the #38 cryptocurrency by market cap, worth $2.38B in aggregate. It is trading close to its all-time high of $1.00. There are currently 2.38B BUIDL in circulation. BUIDL has moved +0.00% week-on-week and +0.00% over 30 days.
How to convert U to BUIDL
- 1 Enter the amount of U on BNB Chain you want to convert — the swap widget on this page is prefilled with the U → BUIDL 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 BUIDL on Ethereum 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.
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Convert any other cryptocurrency from U
UBNB Chain → BTC
Bitcoin
UBNB Chain → ETH
Ethereum
UBNB Chain → USDTEthereum
Tether
UBNB Chain → BNB
BNB
UBNB Chain → USDCEthereum
USDC
UBNB Chain → XRP
XRP
UBNB Chain → SOL
Solana
UBNB Chain → TRX
TRON
UBNB Chain → FIGR_HELOC
Figure Heloc
UBNB Chain → HYPE
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UBNB Chain → DOGE
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UBNB Chain → USDSEthereum
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U to BUIDL FAQ
What is the U to BUIDL exchange rate?
At current prices one U converts to about 0.999898 BUIDL, and one BUIDL to about 1.0001 U. The figure tracks the market in real time — the binding rate is the one quoted at execution.
How to swap, exchange or convert U to BUIDL on SwitchFi?
Enter the amount of U you want to pay, connect your wallet, review the quote and confirm. SwitchFi routes the swap across DEXs and bridges to the best U→BUIDL path — non-custodial, straight from your wallet.
Is the U to BUIDL 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 U to BUIDL?
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 U for BUIDL?
No account is needed. You connect a wallet, approve the swap and receive the funds directly — there is no registration or KYC step for on-chain swaps.
Market data by CoinGecko, cached server-side. Prices are informational — the exact swap rate is quoted at execution time.