Convert SUSDon Optimism to JST
Swap Synthetix sUSD (SUSD) on Optimism to JUST (JST) at the best cross-chain rate. SwitchFi routes your SUSD → JST exchange across the top DEXs and bridges and settles straight from your wallet — non-custodial, no account, no sign-up.
SUSD to JST market data
| Metric | SUSD · Optimism | JST |
|---|---|---|
| Price | $0.2319 | $0.09641 |
| Market cap | $10.11M | $824.08M |
| 24h volume | $677,049 | $27.47M |
| 24h change | — | +3.01% |
| 7d change | +0.00% | +9.38% |
| 24h high / low | — / — | $0.09655 / $0.09304 |
| All-time high | $2.45 | $0.1933 |
| Market cap rank | #1141 | #74 |
What is the SUSD to JST exchange rate?
At the current market price, 1 SUSD ≈ 2.4058 JST, and 1 JST ≈ 0.41565782 SUSD. The rate moves with the market; the exact amount you receive is quoted from live liquidity in your wallet before you sign.
JUST carries the larger market value of the two — $824.08M versus $10.11M for Synthetix sUSD. SUSD holds rank #1141 while JST holds #74 by market capitalisation. Zooming out to a week, SUSD has moved +0.00% while JST has moved +9.38%. Liquidity is ample on both legs — SUSD trades $677,049 a day and JST trades $27.47M — so conversions execute at market rates. Measured from record highs, SUSD is down 90.5% and JST is down 50.1%.
SUSD to JST converter & price calculator
Indicative, based on current market prices. Get a live quote in the swap.
SUSD / JST 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 Synthetix sUSD and JUST
With a total market value of $10.11M, Synthetix sUSD (SUSD) sits at #1141 among all cryptocurrencies. It is trading 90.5% below its all-time high of $2.45. Circulating supply stands at 43.60M SUSD. SUSD has moved +0.00% week-on-week and -58.17% over 30 days. Around $677,049 of SUSD changes hands every 24 hours.
JUST (JST) is the #74 cryptocurrency by market cap, worth $824.08M in aggregate. It is trading 50.1% 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 +9.38% over 7 days and +20.57% over the past month for JST. Daily turnover comes to $27.47M.
How to convert SUSD to JST
- 1 Enter the amount of SUSD on Optimism you want to convert — the swap widget on this page is prefilled with the SUSD → 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
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USDC
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USDS
SUSD to JST FAQ
What is the SUSD to JST exchange rate?
1 SUSD is worth roughly 2.4058 JST at the moment (inverted: 1 JST ≈ 0.41565782 SUSD). This moves with the market; your wallet shows the exact executable amount before signing.
How to swap, exchange or convert SUSD to JST on SwitchFi?
Type in how much SUSD you're converting, connect a wallet, check the quoted SUSD→JST route and confirm in the wallet. The router compares DEX and bridge paths and settles without ever taking custody.
Is the SUSD to JST swap instant?
Same-chain swaps settle in seconds; cross-chain routes typically take a few minutes while the bridge confirms on both sides. You can track live status until the funds land.
Are there fees to convert SUSD 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 SUSD 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.