Convert ETHFIon Base to PROMon Ethereum
Swap Ether.fi (ETHFI) on Base to Prom (PROM) on Ethereum at the best cross-chain rate. SwitchFi routes your ETHFI → PROM exchange across the top DEXs and bridges and settles straight from your wallet — non-custodial, no account, no sign-up.
ETHFI to PROM market data
| Metric | ETHFI · Base | PROM · Ethereum |
|---|---|---|
| Price | $0.5607 | $4.74 |
| Market cap | $541.45M | $86.48M |
| 24h volume | $63.88M | $25.02M |
| 24h change | -1.97% | -12.87% |
| 7d change | -1.20% | +13.20% |
| 24h high / low | $0.6079 / $0.5509 | $5.54 / $4.66 |
| All-time high | $8.53 | $105.94 |
| Market cap rank | #100 | #294 |
What is the ETHFI to PROM exchange rate?
At the current market price, 1 ETHFI ≈ 0.11828861 PROM, and 1 PROM ≈ 8.4539 ETHFI. The rate moves with the market; the exact amount you receive is quoted from live liquidity in your wallet before you sign.
Ether.fi brings the bigger balance sheet here: $541.45M in market capitalisation against $86.48M for Prom. On the overall leaderboard they sit at #100 and #294 respectively. Over the past 24 hours ETHFI is -1.97% while PROM is -12.87%, so the ETHFI/PROM rate has moved in ETHFI's favour. Zooming out to a week, ETHFI has moved -1.20% while PROM has moved +13.20%. Liquidity is ample on both legs — ETHFI trades $63.88M a day and PROM trades $25.02M — so conversions execute at market rates. Measured from record highs, ETHFI is down 93.4% and PROM is down 95.5%.
ETHFI to PROM converter & price calculator
Indicative, based on current market prices. Get a live quote in the swap.
ETHFI / PROM 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 Ether.fi and Prom
Ether.fi (ETHFI) is the #100 cryptocurrency by market cap, worth $541.45M in aggregate. Compared with its $8.53 all-time peak, it currently trades 93.4% lower. 965.35M ETHFI is circulating out of a hard cap of 1.00B ETHFI — about 97% of the eventual supply. Over the last 7 days ETHFI is -1.20%, and +43.50% across 30 days. Around $63.88M of ETHFI changes hands every 24 hours.
With a total market value of $86.48M, Prom (PROM) sits at #294 among all cryptocurrencies. Compared with its $105.94 all-time peak, it currently trades 95.5% lower. Of a maximum supply of 19.25M PROM, 18.25M PROM (95%) is already in circulation. Recent performance reads +13.20% over 7 days and +152.60% over the past month for PROM. Daily turnover comes to $25.02M.
How to convert ETHFI to PROM
- 1 Enter the amount of ETHFI on Base you want to convert — the swap widget on this page is prefilled with the ETHFI → PROM 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 PROM 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 PROM
BTC → PROMEthereum
Bitcoin
ETH → PROMEthereum
Ethereum
USDTEthereum → PROMEthereum
Tether
BNB → PROMEthereum
BNB
XRP → PROMEthereum
XRP
USDCEthereum → PROMEthereum
USDC
SOL → PROMEthereum
Solana
TRX → PROMEthereum
TRON
FIGR_HELOC → PROMEthereum
Figure Heloc
HYPE → PROMEthereum
Hyperliquid
ZEC → PROMEthereum
Zcash
DOGE → PROMEthereum
Dogecoin
Convert any other cryptocurrency from ETHFI
ETHFIBase → BTC
Bitcoin
ETHFIBase → ETH
Ethereum
ETHFIBase → USDTEthereum
Tether
ETHFIBase → BNB
BNB
ETHFIBase → XRP
XRP
ETHFIBase → USDCEthereum
USDC
ETHFIBase → SOL
Solana
ETHFIBase → TRX
TRON
ETHFIBase → FIGR_HELOC
Figure Heloc
ETHFIBase → HYPE
Hyperliquid
ETHFIBase → ZEC
Zcash
ETHFIBase → DOGE
Dogecoin
ETHFI to PROM FAQ
What is the ETHFI to PROM exchange rate?
Right now 1 ETHFI ≈ 0.11828861 PROM (and 1 PROM ≈ 8.4539 ETHFI). Rates update continuously from live market data; the exact amount you receive is quoted in your wallet before you sign.
How to swap, exchange or convert ETHFI to PROM on SwitchFi?
Enter the amount of ETHFI you want to pay, connect your wallet, review the quote and confirm. SwitchFi routes the swap across DEXs and bridges to the best ETHFI→PROM path — non-custodial, straight from your wallet.
Is the ETHFI to PROM 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 ETHFI to PROM?
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 ETHFI for PROM?
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.