Convert S to KAS
Swap Sonic (S) to Kaspa (KAS) at the best cross-chain rate. SwitchFi routes your S → KAS exchange across the top DEXs and bridges and settles straight from your wallet — non-custodial, no account, no sign-up.
S to KAS market data
| Metric | S | KAS |
|---|---|---|
| Price | $0.0267 | $0.02742 |
| Market cap | $103.74M | $758.72M |
| 24h volume | $16.55M | $6.81M |
| 24h change | -4.29% | +0.98% |
| 7d change | -9.00% | +2.60% |
| 24h high / low | $0.0279 / $0.02635 | $0.02795 / $0.02694 |
| All-time high | $1.03 | $0.2074 |
| Market cap rank | #260 | #84 |
What is the S to KAS exchange rate?
At the current market price, 1 S ≈ 0.9737414 KAS, and 1 KAS ≈ 1.027 S. The rate moves with the market; the exact amount you receive is quoted from live liquidity in your wallet before you sign.
Sonic is the smaller side of this pair — Kaspa's market capitalisation of $758.72M is roughly 7.3× larger than Sonic's $103.74M. They currently rank #260 and #84 among all cryptocurrencies. Day-on-day, S printed -4.29% and KAS printed +0.98%, meaning the exchange rate between them has moved in KAS's favour. On a 7-day view the tape shows S -9.00% and KAS +2.60%. Liquidity is ample on both legs — S trades $16.55M a day and KAS trades $6.81M — so conversions execute at market rates. Measured from record highs, S is down 97.4% and KAS is down 86.8%.
S to KAS converter & price calculator
Indicative, based on current market prices. Get a live quote in the swap.
S / 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 Sonic and Kaspa
Sonic (S) ranks #260 by market capitalisation at $103.74M. It is trading 97.4% below its all-time high of $1.03. Circulating supply stands at 3.89B S. Over the last 7 days S is -9.00%, and +17.60% across 30 days. Its 24-hour trading volume is $16.55M.
With a total market value of $758.72M, 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 +2.60%, and +4.40% across 30 days. Its 24-hour trading volume is $6.81M.
How to convert S to KAS
- 1 Enter the amount of S you want to convert — the swap widget on this page is prefilled with the S → 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 S
S to KAS FAQ
What is the S to KAS exchange rate?
1 S is worth roughly 0.9737414 KAS at the moment (inverted: 1 KAS ≈ 1.027 S). This moves with the market; your wallet shows the exact executable amount before signing.
How to swap, exchange or convert S to KAS on SwitchFi?
Three steps: set the S amount, connect your wallet, then approve the best quoted S→KAS route. Funds move wallet-to-wallet — SwitchFi never holds them.
Is the S 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 S 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 S 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.