Convert BUIDLon Polygon to USD1on Ethereum
Swap BlackRock USD Institutional Digital Liquidity Fund (BUIDL) on Polygon to USD1 (USD1) on Ethereum at the best cross-chain rate. SwitchFi routes your BUIDL → USD1 exchange across the top DEXs and bridges and settles straight from your wallet — non-custodial, no account, no sign-up.
BUIDL to USD1 market data
| Metric | BUIDL · Polygon | USD1 · Ethereum |
|---|---|---|
| Price | $1.00 | $0.9988 |
| Market cap | $2.38B | $4.45B |
| 24h volume | $0 | $581.63M |
| 24h change | +0.00% | -0.02% |
| 7d change | +0.00% | +0.00% |
| 24h high / low | $1.00 / $1.00 | $0.9994 / $0.9982 |
| All-time high | $1.00 | $1.02 |
| Market cap rank | #38 | #25 |
What is the BUIDL to USD1 exchange rate?
At the current market price, 1 BUIDL ≈ 1.0012 USD1, and 1 USD1 ≈ 0.998823 BUIDL. The rate moves with the market; the exact amount you receive is quoted from live liquidity in your wallet before you sign.
USD1 carries the larger market value of the two — $4.45B versus $2.38B for BlackRock USD Institutional Digital Liquidity Fund. On the overall leaderboard they sit at #38 and #25 respectively. Day-on-day, BUIDL printed +0.00% and USD1 printed -0.02%, meaning the exchange rate between them has held roughly steady. Zooming out to a week, BUIDL has moved +0.00% while USD1 has moved +0.00%.
BUIDL to USD1 converter & price calculator
Indicative, based on current market prices. Get a live quote in the swap.
BUIDL / USD1 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 BlackRock USD Institutional Digital Liquidity Fund and USD1
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.
USD1 (USD1) ranks #25 by market capitalisation at $4.45B. Compared with its $1.02 all-time peak, it currently trades 2.5% lower. Circulating supply stands at 4.46B USD1. Over the last 7 days USD1 is +0.00%, and +0.02% across 30 days. Daily turnover comes to $581.63M.
How to convert BUIDL to USD1
- 1 Enter the amount of BUIDL on Polygon you want to convert — the swap widget on this page is prefilled with the BUIDL → USD1 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 USD1 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.
Other options to exchange USD1
BTC → USD1Ethereum
Bitcoin
ETH → USD1Ethereum
Ethereum
USDTEthereum → USD1Ethereum
Tether
BNB → USD1Ethereum
BNB
USDCEthereum → USD1Ethereum
USDC
XRP → USD1Ethereum
XRP
SOL → USD1Ethereum
Solana
TRX → USD1Ethereum
TRON
FIGR_HELOC → USD1Ethereum
Figure Heloc
HYPE → USD1Ethereum
Hyperliquid
DOGE → USD1Ethereum
Dogecoin
USDSEthereum → USD1Ethereum
USDS
Convert any other cryptocurrency from BUIDL
BUIDLPolygon → BTC
Bitcoin
BUIDLPolygon → ETH
Ethereum
BUIDLPolygon → USDTEthereum
Tether
BUIDLPolygon → BNB
BNB
BUIDLPolygon → USDCEthereum
USDC
BUIDLPolygon → XRP
XRP
BUIDLPolygon → SOL
Solana
BUIDLPolygon → TRX
TRON
BUIDLPolygon → FIGR_HELOC
Figure Heloc
BUIDLPolygon → HYPE
Hyperliquid
BUIDLPolygon → DOGE
Dogecoin
BUIDLPolygon → USDSEthereum
USDS
BUIDL to USD1 FAQ
What is the BUIDL to USD1 exchange rate?
At current prices one BUIDL converts to about 1.0012 USD1, and one USD1 to about 0.998823 BUIDL. The figure tracks the market in real time — the binding rate is the one quoted at execution.
How to swap, exchange or convert BUIDL to USD1 on SwitchFi?
Three steps: set the BUIDL amount, connect your wallet, then approve the best quoted BUIDL→USD1 route. Funds move wallet-to-wallet — SwitchFi never holds them.
Is the BUIDL to USD1 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 BUIDL to USD1?
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 BUIDL for USD1?
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.