Convert COWon Polygon to SYNon Ethereum
Swap CoW Protocol (COW) on Polygon to Synapse (SYN) on Ethereum at the best cross-chain rate. SwitchFi routes your COW → SYN exchange across the top DEXs and bridges and settles straight from your wallet — non-custodial, no account, no sign-up.
COW to SYN market data
| Metric | COW · Polygon | SYN · Ethereum |
|---|---|---|
| Price | $0.1351 | $0.3659 |
| Market cap | $78.20M | $80.16M |
| 24h volume | $3.20M | $58.52M |
| 24h change | -3.99% | +0.83% |
| 7d change | -6.74% | -18.48% |
| 24h high / low | $0.1409 / $0.1349 | $0.4313 / $0.3564 |
| All-time high | $2.22 | $4.92 |
| Market cap rank | #309 | #302 |
What is the COW to SYN exchange rate?
At the current market price, 1 COW ≈ 0.36911018 SYN, and 1 SYN ≈ 2.7092 COW. The rate moves with the market; the exact amount you receive is quoted from live liquidity in your wallet before you sign.
Market values here are nearly matched — CoW Protocol at $78.20M and Synapse at $80.16M. COW holds rank #309 while SYN holds #302 by market capitalisation. Day-on-day, COW printed -3.99% and SYN printed +0.83%, meaning the exchange rate between them has moved in SYN's favour. Zooming out to a week, COW has moved -6.74% while SYN has moved -18.48%. Liquidity is ample on both legs — COW trades $3.20M a day and SYN trades $58.52M — so conversions execute at market rates. Measured from record highs, COW is down 93.9% and SYN is down 92.5%.
COW to SYN converter & price calculator
Indicative, based on current market prices. Get a live quote in the swap.
COW / SYN conversion tables
() 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.
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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 CoW Protocol and Synapse
With a total market value of $78.20M, CoW Protocol (COW) sits at #309 among all cryptocurrencies. It is trading 93.9% below its all-time high of $2.22. Supply-wise, 58% of the 1.00B COW maximum (579.01M COW) is on the market today. Over the last 7 days COW is -6.74%, and -4.67% across 30 days. Its 24-hour trading volume is $3.20M.
With a total market value of $80.16M, Synapse (SYN) sits at #302 among all cryptocurrencies. It is trading 92.5% 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 -18.48%, and +822.13% across 30 days. Daily turnover comes to $58.52M.
How to convert COW to SYN
- 1 Enter the amount of COW on Polygon you want to convert — the swap widget on this page is prefilled with the COW → SYN 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 SYN 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 SYN
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Figure Heloc
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Convert any other cryptocurrency from COW
COWPolygon → BTC
Bitcoin
COWPolygon → ETH
Ethereum
COWPolygon → USDTEthereum
Tether
COWPolygon → BNB
BNB
COWPolygon → USDCEthereum
USDC
COWPolygon → XRP
XRP
COWPolygon → SOL
Solana
COWPolygon → TRX
TRON
COWPolygon → FIGR_HELOC
Figure Heloc
COWPolygon → HYPE
Hyperliquid
COWPolygon → DOGE
Dogecoin
COWPolygon → USDSEthereum
USDS
COW to SYN FAQ
What is the COW to SYN exchange rate?
1 COW is worth roughly 0.36911018 SYN at the moment (inverted: 1 SYN ≈ 2.7092 COW). This moves with the market; your wallet shows the exact executable amount before signing.
How to swap, exchange or convert COW to SYN on SwitchFi?
Three steps: set the COW amount, connect your wallet, then approve the best quoted COW→SYN route. Funds move wallet-to-wallet — SwitchFi never holds them.
Is the COW to SYN swap instant?
Speed depends on the route: same-chain trades are near-instant, while bridged cross-chain paths usually complete in a few minutes. Progress is trackable the whole way.
Are there fees to convert COW to SYN?
The usual on-chain costs apply (network gas plus DEX/bridge fees), but they're disclosed inside the quote together with the minimum received. Nothing is charged for accounts or custody.
Do I need an account to exchange COW for SYN?
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.