Convert FEI to BUIDLon Ethereum
Swap Fei USD (FEI) to BlackRock USD Institutional Digital Liquidity Fund (BUIDL) on Ethereum at the best cross-chain rate. SwitchFi routes your FEI → BUIDL exchange across the top DEXs and bridges and settles straight from your wallet — non-custodial, no account, no sign-up.
FEI to BUIDL market data
| Metric | FEI | BUIDL · Ethereum |
|---|---|---|
| Price | $0.9998 | $1.00 |
| Market cap | $3.66M | $2.83B |
| 24h volume | $3,624 | $0 |
| 24h change | +0.01% | +0.00% |
| 7d change | +0.00% | +0.00% |
| 24h high / low | $0.9999 / $0.9995 | $1.00 / $1.00 |
| All-time high | $5.55 | $1.00 |
| Market cap rank | #1849 | #36 |
What is the FEI to BUIDL exchange rate?
At the current market price, 1 FEI ≈ 0.999774 BUIDL, and 1 BUIDL ≈ 1.0002 FEI. The rate moves with the market; the exact amount you receive is quoted from live liquidity in your wallet before you sign.
BlackRock USD Institutional Digital Liquidity Fund carries the larger market value of the two — $2.83B versus $3.66M for Fei USD. On the overall leaderboard they sit at #1849 and #36 respectively. Day-on-day, FEI printed +0.01% and BUIDL printed +0.00%, meaning the exchange rate between them has held roughly steady. Zooming out to a week, FEI has moved +0.00% while BUIDL has moved +0.00%.
FEI to BUIDL converter & price calculator
Indicative, based on current market prices. Get a live quote in the swap.
FEI / 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 Fei USD and BlackRock USD Institutional Digital Liquidity Fund
Fei USD (FEI) ranks #1849 by market capitalisation at $3.66M. It is trading 82.0% below its all-time high of $5.55. There are currently 3.66M FEI in circulation. Recent performance reads +0.00% over 7 days and +0.10% over the past month for FEI. Around $3,624 of FEI changes hands every 24 hours.
BlackRock USD Institutional Digital Liquidity Fund (BUIDL) is the #36 cryptocurrency by market cap, worth $2.83B in aggregate. It is trading close to its all-time high of $1.00. There are currently 2.83B BUIDL in circulation. BUIDL has moved +0.00% week-on-week and +0.00% over 30 days.
How to convert FEI to BUIDL
- 1 Enter the amount of FEI you want to convert — the swap widget on this page is prefilled with the FEI → 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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FEI to BUIDL FAQ
What is the FEI to BUIDL exchange rate?
At current prices one FEI converts to about 0.999774 BUIDL, and one BUIDL to about 1.0002 FEI. The figure tracks the market in real time — the binding rate is the one quoted at execution.
How to swap, exchange or convert FEI to BUIDL on SwitchFi?
Three steps: set the FEI amount, connect your wallet, then approve the best quoted FEI→BUIDL route. Funds move wallet-to-wallet — SwitchFi never holds them.
Is the FEI 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 FEI to BUIDL?
SwitchFi shows the network, DEX and bridge fees up front in the quote. You always see the minimum you'll receive before confirming — there are no hidden custody fees because you never give up control of your funds.
Do I need an account to exchange FEI for BUIDL?
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.