Convert SPXon Base to JST
Swap SPX6900 (SPX) on Base to JUST (JST) at the best cross-chain rate. SwitchFi routes your SPX → JST exchange across the top DEXs and bridges and settles straight from your wallet — non-custodial, no account, no sign-up.
SPX to JST market data
| Metric | SPX · Base | JST |
|---|---|---|
| Price | $0.3657 | $0.0948 |
| Market cap | $340.51M | $809.90M |
| 24h volume | $4.62M | $27.58M |
| 24h change | -2.45% | +1.55% |
| 7d change | -1.64% | +9.02% |
| 24h high / low | $0.3823 / $0.3637 | $0.09655 / $0.09322 |
| All-time high | $2.27 | $0.1933 |
| Market cap rank | #126 | #75 |
What is the SPX to JST exchange rate?
At the current market price, 1 SPX ≈ 3.8583 JST, and 1 JST ≈ 0.25918463 SPX. The rate moves with the market; the exact amount you receive is quoted from live liquidity in your wallet before you sign.
SPX6900 is the smaller side of this pair — JUST's market capitalisation of $809.90M is roughly 2.4× larger than SPX6900's $340.51M. SPX holds rank #126 while JST holds #75 by market capitalisation. Day-on-day, SPX printed -2.45% and JST printed +1.55%, meaning the exchange rate between them has moved in JST's favour. On a 7-day view the tape shows SPX -1.64% and JST +9.02%. With $4.62M and $27.58M in respective daily volume, neither side of a SPX→JST swap struggles for depth. Measured from record highs, SPX is down 83.9% and JST is down 51.0%.
SPX to JST converter & price calculator
Indicative, based on current market prices. Get a live quote in the swap.
SPX / JST 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 SPX6900 and JUST
SPX6900 (SPX) is the #126 cryptocurrency by market cap, worth $340.51M in aggregate. It is trading 83.9% 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 -1.64%, and +23.36% across 30 days. Around $4.62M of SPX changes hands every 24 hours.
JUST (JST) is the #75 cryptocurrency by market cap, worth $809.90M in aggregate. It is trading 51.0% below its all-time high of $0.1933. Supply-wise, 86% of the 9.90B JST maximum (8.54B JST) is on the market today. Recent performance reads +9.02% over 7 days and +18.37% over the past month for JST. Daily turnover comes to $27.58M.
How to convert SPX to JST
- 1 Enter the amount of SPX on Base you want to convert — the swap widget on this page is prefilled with the SPX → JST 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 JST 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 JST
Convert any other cryptocurrency from SPX
SPX to JST FAQ
What is the SPX to JST exchange rate?
1 SPX is worth roughly 3.8583 JST at the moment (inverted: 1 JST ≈ 0.25918463 SPX). This moves with the market; your wallet shows the exact executable amount before signing.
How to swap, exchange or convert SPX to JST on SwitchFi?
Enter the amount of SPX you want to pay, connect your wallet, review the quote and confirm. SwitchFi routes the swap across DEXs and bridges to the best SPX→JST path — non-custodial, straight from your wallet.
Is the SPX to JST swap instant?
If both assets live on the same chain the swap confirms within seconds. Cross-chain conversions add a few minutes of bridge confirmation time, with live status tracking throughout.
Are there fees to convert SPX to JST?
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 SPX for JST?
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.