Convert SYNon Polygon to USDEon Ethereum
Swap Synapse (SYN) on Polygon to Ethena USDe (USDE) on Ethereum at the best cross-chain rate. SwitchFi routes your SYN → USDE exchange across the top DEXs and bridges and settles straight from your wallet — non-custodial, no account, no sign-up.
SYN to USDE market data
| Metric | SYN · Polygon | USDE · Ethereum |
|---|---|---|
| Price | $0.09218 | $0.9995 |
| Market cap | $20.20M | $4.25B |
| 24h volume | $5.17M | $50.67M |
| 24h change | +4.83% | +0.02% |
| 7d change | -15.70% | +0.00% |
| 24h high / low | $0.09306 / $0.08589 | $0.9996 / $0.9992 |
| All-time high | $4.92 | $1.03 |
| Market cap rank | #829 | #24 |
What is the SYN to USDE exchange rate?
At the current market price, 1 SYN ≈ 0.09222523 USDE, and 1 USDE ≈ 10.843 SYN. The rate moves with the market; the exact amount you receive is quoted from live liquidity in your wallet before you sign.
Ethena USDe carries the larger market value of the two — $4.25B versus $20.20M for Synapse. They currently rank #829 and #24 among all cryptocurrencies. Day-on-day, SYN printed +4.83% and USDE printed +0.02%, meaning the exchange rate between them has moved in SYN's favour. On a 7-day view the tape shows SYN -15.70% and USDE +0.00%. Daily turnover runs at $5.17M for SYN and $50.67M for USDE, so routed swaps between the two settle at market rates without moving the price. SYN currently trades 98.1% below its all-time high, while USDE sits 3.3% under its own peak.
SYN to USDE converter & price calculator
Indicative, based on current market prices. Get a live quote in the swap.
SYN / USDE 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 Ethena USDe
With a total market value of $20.20M, Synapse (SYN) sits at #829 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 -15.70%, and +8.10% across 30 days. Daily turnover comes to $5.17M.
With a total market value of $4.25B, Ethena USDe (USDE) sits at #24 among all cryptocurrencies. The price sits 3.3% under the record high of $1.03. There are currently 4.25B USDE in circulation. Over the last 7 days USDE is +0.00%, and +0.00% across 30 days. Around $50.67M of USDE changes hands every 24 hours.
How to convert SYN to USDE
- 1 Enter the amount of SYN on Polygon you want to convert — the swap widget on this page is prefilled with the SYN → USDE 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 USDE 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 USDE
BTC → USDEEthereum
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ETH → USDEEthereum
Ethereum
USDTEthereum → USDEEthereum
Tether
BNB → USDEEthereum
BNB
XRP → USDEEthereum
XRP
USDCEthereum → USDEEthereum
USDC
SOL → USDEEthereum
Solana
TRX → USDEEthereum
TRON
FIGR_HELOC → USDEEthereum
Figure Heloc
HYPE → USDEEthereum
Hyperliquid
ZEC → USDEEthereum
Zcash
DOGE → USDEEthereum
Dogecoin
Convert any other cryptocurrency from SYN
SYNPolygon → BTC
Bitcoin
SYNPolygon → ETH
Ethereum
SYNPolygon → USDTEthereum
Tether
SYNPolygon → BNB
BNB
SYNPolygon → XRP
XRP
SYNPolygon → USDCEthereum
USDC
SYNPolygon → SOL
Solana
SYNPolygon → TRX
TRON
SYNPolygon → FIGR_HELOC
Figure Heloc
SYNPolygon → HYPE
Hyperliquid
SYNPolygon → ZEC
Zcash
SYNPolygon → DOGE
Dogecoin
SYN to USDE FAQ
What is the SYN to USDE exchange rate?
1 SYN is worth roughly 0.09222523 USDE at the moment (inverted: 1 USDE ≈ 10.843 SYN). This moves with the market; your wallet shows the exact executable amount before signing.
How to swap, exchange or convert SYN to USDE 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→USDE path — non-custodial, straight from your wallet.
Is the SYN to USDE 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 USDE?
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 USDE?
No account is needed. You connect a wallet, approve the swap and receive the funds directly — there is no registration or KYC step for on-chain swaps.
Market data by CoinGecko, cached server-side. Prices are informational — the exact swap rate is quoted at execution time.