Convert SUSDon Optimism to USD1on Ethereum
Swap Synthetix sUSD (SUSD) on Optimism to USD1 (USD1) on Ethereum at the best cross-chain rate. SwitchFi routes your SUSD → USD1 exchange across the top DEXs and bridges and settles straight from your wallet — non-custodial, no account, no sign-up.
SUSD to USD1 market data
| Metric | SUSD · Optimism | USD1 · Ethereum |
|---|---|---|
| Price | $0.2319 | $0.9987 |
| Market cap | $10.11M | $4.47B |
| 24h volume | $677,049 | $749.66M |
| 24h change | — | -0.01% |
| 7d change | +0.00% | -0.05% |
| 24h high / low | — / — | $0.9994 / $0.998 |
| All-time high | $2.45 | $1.02 |
| Market cap rank | #1141 | #24 |
What is the SUSD to USD1 exchange rate?
At the current market price, 1 SUSD ≈ 0.23223923 USD1, and 1 USD1 ≈ 4.3059 SUSD. The rate moves with the market; the exact amount you receive is quoted from live liquidity in your wallet before you sign.
Synthetix sUSD is the smaller side of this pair — USD1's market capitalisation of $4.47B is roughly 442× larger than Synthetix sUSD's $10.11M. They currently rank #1141 and #24 among all cryptocurrencies. Across the last 7 days the comparison reads +0.00% for SUSD versus -0.05% for USD1. With $677,049 and $749.66M in respective daily volume, neither side of a SUSD→USD1 swap struggles for depth. Measured from record highs, SUSD is down 90.5% and USD1 is down 2.5%.
SUSD to USD1 converter & price calculator
Indicative, based on current market prices. Get a live quote in the swap.
SUSD / USD1 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 Synthetix sUSD and USD1
With a total market value of $10.11M, Synthetix sUSD (SUSD) sits at #1141 among all cryptocurrencies. It is trading 90.5% below its all-time high of $2.45. Circulating supply stands at 43.60M SUSD. SUSD has moved +0.00% week-on-week and -57.33% over 30 days. Around $677,049 of SUSD changes hands every 24 hours.
USD1 (USD1) ranks #24 by market capitalisation at $4.47B. Compared with its $1.02 all-time peak, it currently trades 2.5% lower. Circulating supply stands at 4.47B USD1. Over the last 7 days USD1 is -0.05%, and -0.01% across 30 days. Daily turnover comes to $749.66M.
How to convert SUSD to USD1
- 1 Enter the amount of SUSD on Optimism you want to convert — the swap widget on this page is prefilled with the SUSD → 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 SUSD
SUSDOptimism → BTC
Bitcoin
SUSDOptimism → ETH
Ethereum
SUSDOptimism → USDTEthereum
Tether
SUSDOptimism → BNB
BNB
SUSDOptimism → USDCEthereum
USDC
SUSDOptimism → XRP
XRP
SUSDOptimism → SOL
Solana
SUSDOptimism → TRX
TRON
SUSDOptimism → FIGR_HELOC
Figure Heloc
SUSDOptimism → HYPE
Hyperliquid
SUSDOptimism → DOGE
Dogecoin
SUSDOptimism → USDSEthereum
USDS
SUSD to USD1 FAQ
What is the SUSD to USD1 exchange rate?
Right now 1 SUSD ≈ 0.23223923 USD1 (and 1 USD1 ≈ 4.3059 SUSD). 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 SUSD to USD1 on SwitchFi?
Type in how much SUSD you're converting, connect a wallet, check the quoted SUSD→USD1 route and confirm in the wallet. The router compares DEX and bridge paths and settles without ever taking custody.
Is the SUSD 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 SUSD to USD1?
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 SUSD for USD1?
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.