Convert STX to SPXon Ethereum
Swap Stacks (STX) to SPX6900 (SPX) on Ethereum at the best cross-chain rate. SwitchFi routes your STX → SPX exchange across the top DEXs and bridges and settles straight from your wallet — non-custodial, no account, no sign-up.
STX to SPX market data
| Metric | STX | SPX · Ethereum |
|---|---|---|
| Price | $0.2564 | $0.5455 |
| Market cap | $477.53M | $507.52M |
| 24h volume | $15.86M | $9.62M |
| 24h change | -2.45% | -3.69% |
| 7d change | -4.10% | +3.90% |
| 24h high / low | $0.2638 / $0.2493 | $0.5766 / $0.5311 |
| All-time high | $3.86 | $2.27 |
| Market cap rank | #108 | #103 |
What is the STX to SPX exchange rate?
At the current market price, 1 STX ≈ 0.4700659 SPX, and 1 SPX ≈ 2.1274 STX. The rate moves with the market; the exact amount you receive is quoted from live liquidity in your wallet before you sign.
Stacks is the smaller side of this pair — SPX6900's market capitalisation of $507.52M is roughly 1.1× larger than Stacks's $477.53M. They currently rank #108 and #103 among all cryptocurrencies. Day-on-day, STX printed -2.45% and SPX printed -3.69%, meaning the exchange rate between them has moved in STX's favour. Across the last 7 days the comparison reads -4.10% for STX versus +3.90% for SPX. Liquidity is ample on both legs — STX trades $15.86M a day and SPX trades $9.62M — so conversions execute at market rates. STX currently trades 93.4% below its all-time high, while SPX sits 76.0% under its own peak.
STX to SPX converter & price calculator
Indicative, based on current market prices. Get a live quote in the swap.
STX / SPX 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 Stacks and SPX6900
Stacks (STX) is the #108 cryptocurrency by market cap, worth $477.53M in aggregate. Compared with its $3.86 all-time peak, it currently trades 93.4% lower. There are currently 1.86B STX in circulation. STX has moved -4.10% week-on-week and +85.40% over 30 days. Daily turnover comes to $15.86M.
SPX6900 (SPX) is the #103 cryptocurrency by market cap, worth $507.52M in aggregate. It is trading 76.0% below its all-time high of $2.27. 930.99M SPX is circulating out of a hard cap of 1.00B SPX — about 93% of the eventual supply. Over the last 7 days SPX is +3.90%, and +59.90% across 30 days. Around $9.62M of SPX changes hands every 24 hours.
How to convert STX to SPX
- 1 Enter the amount of STX you want to convert — the swap widget on this page is prefilled with the STX → SPX 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 SPX 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.
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Convert any other cryptocurrency from STX
STX to SPX FAQ
What is the STX to SPX exchange rate?
1 STX is worth roughly 0.4700659 SPX at the moment (inverted: 1 SPX ≈ 2.1274 STX). This moves with the market; your wallet shows the exact executable amount before signing.
How to swap, exchange or convert STX to SPX on SwitchFi?
Enter the amount of STX you want to pay, connect your wallet, review the quote and confirm. SwitchFi routes the swap across DEXs and bridges to the best STX→SPX path — non-custodial, straight from your wallet.
Is the STX to SPX 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 STX to SPX?
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 STX for SPX?
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.