Convert OP to KAS
Swap Optimism (OP) to Kaspa (KAS) at the best cross-chain rate. SwitchFi routes your OP → KAS exchange across the top DEXs and bridges and settles straight from your wallet — non-custodial, no account, no sign-up.
OP to KAS market data
| Metric | OP | KAS |
|---|---|---|
| Price | $0.09744 | $0.02743 |
| Market cap | $223.24M | $759.16M |
| 24h volume | $88.79M | $7.67M |
| 24h change | -3.60% | +0.07% |
| 7d change | -4.90% | +0.40% |
| 24h high / low | $0.1011 / $0.09318 | $0.02795 / $0.02694 |
| All-time high | $4.84 | $0.2074 |
| Market cap rank | #162 | #84 |
What is the OP to KAS exchange rate?
At the current market price, 1 OP ≈ 3.5522 KAS, and 1 KAS ≈ 0.28151546 OP. The rate moves with the market; the exact amount you receive is quoted from live liquidity in your wallet before you sign.
Kaspa carries the larger market value of the two — $759.16M versus $223.24M for Optimism. They currently rank #162 and #84 among all cryptocurrencies. The last 24 hours put OP at -3.60% against +0.07% for KAS — the OP/KAS rate has moved in KAS's favour. Zooming out to a week, OP has moved -4.90% while KAS has moved +0.40%. With $88.79M and $7.67M in respective daily volume, neither side of a OP→KAS swap struggles for depth. Measured from record highs, OP is down 98.0% and KAS is down 86.8%.
OP to KAS converter & price calculator
Indicative, based on current market prices. Get a live quote in the swap.
OP / KAS 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 Optimism and Kaspa
Optimism (OP) is the #162 cryptocurrency by market cap, worth $223.24M in aggregate. The price sits 98.0% under the record high of $4.84. Of a maximum supply of 4.29B OP, 2.29B OP (53%) is already in circulation. OP has moved -4.90% week-on-week and +12.20% over 30 days. Its 24-hour trading volume is $88.79M.
With a total market value of $759.16M, Kaspa (KAS) sits at #84 among all cryptocurrencies. It is trading 86.8% below its all-time high of $0.2074. Of a maximum supply of 28.70B KAS, 27.67B KAS (96%) is already in circulation. Over the last 7 days KAS is +0.40%, and +4.90% across 30 days. Its 24-hour trading volume is $7.67M.
How to convert OP to KAS
- 1 Enter the amount of OP you want to convert — the swap widget on this page is prefilled with the OP → KAS 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 KAS 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 KAS
Convert any other cryptocurrency from OP
OP to KAS FAQ
What is the OP to KAS exchange rate?
At current prices one OP converts to about 3.5522 KAS, and one KAS to about 0.28151546 OP. The figure tracks the market in real time — the binding rate is the one quoted at execution.
How to swap, exchange or convert OP to KAS on SwitchFi?
Three steps: set the OP amount, connect your wallet, then approve the best quoted OP→KAS route. Funds move wallet-to-wallet — SwitchFi never holds them.
Is the OP to KAS 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 OP to KAS?
All costs — gas, DEX fees and any bridge fee — are included in the quote before you sign, along with the guaranteed minimum you'll receive. There are no account or custody charges.
Do I need an account to exchange OP for KAS?
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.