Convert FRAXon Optimism to SOFIDon Ethereum
Swap Legacy Frax Dollar (FRAX) on Optimism to SoFiUSD (SOFID) on Ethereum at the best cross-chain rate. SwitchFi routes your FRAX → SOFID exchange across the top DEXs and bridges and settles straight from your wallet — non-custodial, no account, no sign-up.
FRAX to SOFID market data
| Metric | FRAX · Optimism | SOFID · Ethereum |
|---|---|---|
| Price | $0.991 | $0.999 |
| Market cap | $217.35M | $312.91M |
| 24h volume | $426,643 | $1.44M |
| 24h change | +0.02% | +0.00% |
| 7d change | +0.00% | +0.00% |
| 24h high / low | $0.9914 / $0.9903 | $0.9997 / $0.9985 |
| All-time high | $1.66 | $1.00 |
| Market cap rank | #166 | #131 |
What is the FRAX to SOFID exchange rate?
At the current market price, 1 FRAX ≈ 0.99207074 SOFID, and 1 SOFID ≈ 1.008 FRAX. The rate moves with the market; the exact amount you receive is quoted from live liquidity in your wallet before you sign.
SoFiUSD carries the larger market value of the two — $312.91M versus $217.35M for Legacy Frax Dollar. On the overall leaderboard they sit at #166 and #131 respectively. The last 24 hours put FRAX at +0.02% against +0.00% for SOFID — the FRAX/SOFID rate has held roughly steady. On a 7-day view the tape shows FRAX +0.00% and SOFID +0.00%. Liquidity is ample on both legs — FRAX trades $426,643 a day and SOFID trades $1.44M — so conversions execute at market rates.
FRAX to SOFID converter & price calculator
Indicative, based on current market prices. Get a live quote in the swap.
FRAX / SOFID 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 Legacy Frax Dollar and SoFiUSD
Legacy Frax Dollar (FRAX) ranks #166 by market capitalisation at $217.35M. The price sits 40.4% under the record high of $1.66. There are currently 219.32M FRAX in circulation. Over the last 7 days FRAX is +0.00%, and +0.10% across 30 days. Its 24-hour trading volume is $426,643.
SoFiUSD (SOFID) ranks #131 by market capitalisation at $312.91M. It is trading close to its all-time high of $1.00. There are currently 313.23M SOFID in circulation. Over the last 7 days SOFID is +0.00%, and +0.00% across 30 days. Its 24-hour trading volume is $1.44M.
How to convert FRAX to SOFID
- 1 Enter the amount of FRAX on Optimism you want to convert — the swap widget on this page is prefilled with the FRAX → SOFID 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 SOFID 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 FRAX
FRAXOptimism → BTC
Bitcoin
FRAXOptimism → ETH
Ethereum
FRAXOptimism → USDTEthereum
Tether
FRAXOptimism → BNB
BNB
FRAXOptimism → XRP
XRP
FRAXOptimism → USDCEthereum
USDC
FRAXOptimism → SOL
Solana
FRAXOptimism → TRX
TRON
FRAXOptimism → FIGR_HELOC
Figure Heloc
FRAXOptimism → HYPE
Hyperliquid
FRAXOptimism → ZEC
Zcash
FRAXOptimism → DOGE
Dogecoin
FRAX to SOFID FAQ
What is the FRAX to SOFID exchange rate?
At current prices one FRAX converts to about 0.99207074 SOFID, and one SOFID to about 1.008 FRAX. The figure tracks the market in real time — the binding rate is the one quoted at execution.
How to swap, exchange or convert FRAX to SOFID on SwitchFi?
Type in how much FRAX you're converting, connect a wallet, check the quoted FRAX→SOFID route and confirm in the wallet. The router compares DEX and bridge paths and settles without ever taking custody.
Is the FRAX to SOFID swap instant?
Same-chain swaps settle in seconds; cross-chain routes typically take a few minutes while the bridge confirms on both sides. You can track live status until the funds land.
Are there fees to convert FRAX to SOFID?
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 FRAX for SOFID?
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.