Convert SYNon Optimism to REUSDon Ethereum
Swap Synapse (SYN) on Optimism to Re Protocol reUSD (REUSD) on Ethereum at the best cross-chain rate. SwitchFi routes your SYN → REUSD exchange across the top DEXs and bridges and settles straight from your wallet — non-custodial, no account, no sign-up.
SYN to REUSD market data
| Metric | SYN · Optimism | REUSD · Ethereum |
|---|---|---|
| Price | $0.0954 | $1.10 |
| Market cap | $20.89M | $240.89M |
| 24h volume | $5.18M | $7.30M |
| 24h change | +10.14% | +0.08% |
| 7d change | -14.10% | +0.20% |
| 24h high / low | $0.09534 / $0.08597 | $1.10 / $1.10 |
| All-time high | $4.92 | $1.10 |
| Market cap rank | #824 | #161 |
What is the SYN to REUSD exchange rate?
At the current market price, 1 SYN ≈ 0.08680255 REUSD, and 1 REUSD ≈ 11.5204 SYN. The rate moves with the market; the exact amount you receive is quoted from live liquidity in your wallet before you sign.
Synapse is the smaller side of this pair — Re Protocol reUSD's market capitalisation of $240.89M is roughly 12× larger than Synapse's $20.89M. SYN holds rank #824 while REUSD holds #161 by market capitalisation. The last 24 hours put SYN at +10.14% against +0.08% for REUSD — the SYN/REUSD rate has moved in SYN's favour. Across the last 7 days the comparison reads -14.10% for SYN versus +0.20% for REUSD. Daily turnover runs at $5.18M for SYN and $7.30M for REUSD, so routed swaps between the two settle at market rates without moving the price.
SYN to REUSD converter & price calculator
Indicative, based on current market prices. Get a live quote in the swap.
SYN / REUSD 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 Synapse and Re Protocol reUSD
With a total market value of $20.89M, Synapse (SYN) sits at #824 among all cryptocurrencies. It is trading 98.1% below its all-time high of $4.92. 219.07M SYN is circulating out of a hard cap of 250.00M SYN — about 88% of the eventual supply. Over the last 7 days SYN is -14.10%, and -0.50% across 30 days. Daily turnover comes to $5.18M.
Re Protocol reUSD (REUSD) ranks #161 by market capitalisation at $240.89M. The price is hovering near its record high of $1.10. Circulating supply stands at 219.29M REUSD. Over the last 7 days REUSD is +0.20%, and +0.50% across 30 days. Around $7.30M of REUSD changes hands every 24 hours.
How to convert SYN to REUSD
- 1 Enter the amount of SYN on Optimism you want to convert — the swap widget on this page is prefilled with the SYN → REUSD 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 REUSD 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 REUSD
BTC → REUSDEthereum
Bitcoin
ETH → REUSDEthereum
Ethereum
USDTEthereum → REUSDEthereum
Tether
BNB → REUSDEthereum
BNB
XRP → REUSDEthereum
XRP
USDCEthereum → REUSDEthereum
USDC
SOL → REUSDEthereum
Solana
TRX → REUSDEthereum
TRON
FIGR_HELOC → REUSDEthereum
Figure Heloc
HYPE → REUSDEthereum
Hyperliquid
ZEC → REUSDEthereum
Zcash
DOGE → REUSDEthereum
Dogecoin
Convert any other cryptocurrency from SYN
SYNOptimism → BTC
Bitcoin
SYNOptimism → ETH
Ethereum
SYNOptimism → USDTEthereum
Tether
SYNOptimism → BNB
BNB
SYNOptimism → XRP
XRP
SYNOptimism → USDCEthereum
USDC
SYNOptimism → SOL
Solana
SYNOptimism → TRX
TRON
SYNOptimism → FIGR_HELOC
Figure Heloc
SYNOptimism → HYPE
Hyperliquid
SYNOptimism → ZEC
Zcash
SYNOptimism → DOGE
Dogecoin
SYN to REUSD FAQ
What is the SYN to REUSD exchange rate?
At current prices one SYN converts to about 0.08680255 REUSD, and one REUSD to about 11.5204 SYN. The figure tracks the market in real time — the binding rate is the one quoted at execution.
How to swap, exchange or convert SYN to REUSD on SwitchFi?
Enter the amount of SYN you want to pay, connect your wallet, review the quote and confirm. SwitchFi routes the swap across DEXs and bridges to the best SYN→REUSD path — non-custodial, straight from your wallet.
Is the SYN to REUSD 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 SYN to REUSD?
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 SYN for REUSD?
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.