Convert JST to STRKon Ethereum
Swap JUST (JST) to Starknet (STRK) on Ethereum at the best cross-chain rate. SwitchFi routes your JST → STRK exchange across the top DEXs and bridges and settles straight from your wallet — non-custodial, no account, no sign-up.
JST to STRK market data
| Metric | JST | STRK · Ethereum |
|---|---|---|
| Price | $0.1075 | $0.02696 |
| Market cap | $879.97M | $193.63M |
| 24h volume | $29.90M | $16.74M |
| 24h change | +4.73% | +0.25% |
| 7d change | +7.10% | +8.20% |
| 24h high / low | $0.108 / $0.1007 | $0.02725 / $0.02587 |
| All-time high | $0.1933 | $4.41 |
| Market cap rank | #75 | #173 |
What is the JST to STRK exchange rate?
At the current market price, 1 JST ≈ 3.9851 STRK, and 1 STRK ≈ 0.25093492 JST. The rate moves with the market; the exact amount you receive is quoted from live liquidity in your wallet before you sign.
JUST brings the bigger balance sheet here: $879.97M in market capitalisation against $193.63M for Starknet. On the overall leaderboard they sit at #75 and #173 respectively. Over the past 24 hours JST is +4.73% while STRK is +0.25%, so the JST/STRK rate has moved in JST's favour. Zooming out to a week, JST has moved +7.10% while STRK has moved +8.20%. Liquidity is ample on both legs — JST trades $29.90M a day and STRK trades $16.74M — so conversions execute at market rates. Measured from record highs, JST is down 44.4% and STRK is down 99.4%.
JST to STRK converter & price calculator
Indicative, based on current market prices. Get a live quote in the swap.
JST / STRK 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 JUST and Starknet
JUST (JST) is the #75 cryptocurrency by market cap, worth $879.97M in aggregate. It is trading 44.4% below its all-time high of $0.1933. Supply-wise, 83% of the 9.90B JST maximum (8.19B JST) is on the market today. Recent performance reads +7.10% over 7 days and +2.20% over the past month for JST. Daily turnover comes to $29.90M.
Starknet (STRK) is the #173 cryptocurrency by market cap, worth $193.63M in aggregate. Compared with its $4.41 all-time peak, it currently trades 99.4% lower. 7.18B STRK is circulating out of a hard cap of 10.00B STRK — about 72% of the eventual supply. Over the last 7 days STRK is +8.20%, and +9.70% across 30 days. Its 24-hour trading volume is $16.74M.
How to convert JST to STRK
- 1 Enter the amount of JST you want to convert — the swap widget on this page is prefilled with the JST → STRK 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 STRK 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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JST to STRK FAQ
What is the JST to STRK exchange rate?
At current prices one JST converts to about 3.9851 STRK, and one STRK to about 0.25093492 JST. The figure tracks the market in real time — the binding rate is the one quoted at execution.
How to swap, exchange or convert JST to STRK on SwitchFi?
Three steps: set the JST amount, connect your wallet, then approve the best quoted JST→STRK route. Funds move wallet-to-wallet — SwitchFi never holds them.
Is the JST to STRK 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 JST to STRK?
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 JST for STRK?
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.