Convert YFIon Optimism to KCS
Swap yearn.finance (YFI) on Optimism to KuCoin (KCS) at the best cross-chain rate. SwitchFi routes your YFI → KCS exchange across the top DEXs and bridges and settles straight from your wallet — non-custodial, no account, no sign-up.
YFI to KCS market data
| Metric | YFI · Optimism | KCS |
|---|---|---|
| Price | $2,153 | $6.83 |
| Market cap | $77.11M | $937.27M |
| 24h volume | $15.79M | $183,360 |
| 24h change | -0.78% | +0.07% |
| 7d change | +22.34% | -3.89% |
| 24h high / low | $2,303 / $2,143 | $6.97 / $6.78 |
| All-time high | $90,787 | $28.83 |
| Market cap rank | #319 | #69 |
What is the YFI to KCS exchange rate?
At the current market price, 1 YFI ≈ 315.205 KCS, and 1 KCS ≈ 0.00317254 YFI. The rate moves with the market; the exact amount you receive is quoted from live liquidity in your wallet before you sign.
KuCoin carries the larger market value of the two — $937.27M versus $77.11M for yearn.finance. YFI holds rank #319 while KCS holds #69 by market capitalisation. Day-on-day, YFI printed -0.78% and KCS printed +0.07%, meaning the exchange rate between them has moved in KCS's favour. On a 7-day view the tape shows YFI +22.34% and KCS -3.89%. Daily turnover runs at $15.79M for YFI and $183,360 for KCS, so routed swaps between the two settle at market rates without moving the price. Measured from record highs, YFI is down 97.6% and KCS is down 76.3%.
YFI to KCS converter & price calculator
Indicative, based on current market prices. Get a live quote in the swap.
YFI / KCS 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.
This browser has no crypto wallet. Pick your wallet app — SwitchFi will open inside its built-in browser, where you can connect.
The app didn't open — it may not be installed. You can still use SwitchFi from any wallet app:
- 1Open your wallet app (MetaMask, OKX, TokenPocket, TronLink…).
- 2Find the Browser / Discover / DApp tab.
- 3Paste this address and open it:
You have more than one wallet installed. Pick the one to connect.
Fetching live quote…
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 yearn.finance and KuCoin
yearn.finance (YFI) ranks #319 by market capitalisation at $77.11M. The price sits 97.6% under the record high of $90,787. 35,816 YFI is circulating out of a hard cap of 36,666 YFI — about 98% of the eventual supply. Over the last 7 days YFI is +22.34%, and +14.58% across 30 days. Daily turnover comes to $15.79M.
KuCoin (KCS) is the #69 cryptocurrency by market cap, worth $937.27M in aggregate. The price sits 76.3% under the record high of $28.83. Circulating supply stands at 137.16M KCS. Over the last 7 days KCS is -3.89%, and +9.04% across 30 days. Daily turnover comes to $183,360.
How to convert YFI to KCS
- 1 Enter the amount of YFI on Optimism you want to convert — the swap widget on this page is prefilled with the YFI → KCS 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 KCS 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 KCS
Convert any other cryptocurrency from YFI
YFIOptimism → BTC
Bitcoin
YFIOptimism → ETH
Ethereum
YFIOptimism → USDTEthereum
Tether
YFIOptimism → BNB
BNB
YFIOptimism → USDCEthereum
USDC
YFIOptimism → XRP
XRP
YFIOptimism → SOL
Solana
YFIOptimism → TRX
TRON
YFIOptimism → FIGR_HELOC
Figure Heloc
YFIOptimism → HYPE
Hyperliquid
YFIOptimism → DOGE
Dogecoin
YFIOptimism → USDSEthereum
USDS
YFI to KCS FAQ
What is the YFI to KCS exchange rate?
1 YFI is worth roughly 315.205 KCS at the moment (inverted: 1 KCS ≈ 0.00317254 YFI). This moves with the market; your wallet shows the exact executable amount before signing.
How to swap, exchange or convert YFI to KCS on SwitchFi?
Type in how much YFI you're converting, connect a wallet, check the quoted YFI→KCS route and confirm in the wallet. The router compares DEX and bridge paths and settles without ever taking custody.
Is the YFI to KCS 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 YFI to KCS?
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 YFI for KCS?
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.