Convert Fon Ethereum to JST
Swap SynFutures (F) on Ethereum to JUST (JST) at the best cross-chain rate. SwitchFi routes your F → JST exchange across the top DEXs and bridges and settles straight from your wallet — non-custodial, no account, no sign-up.
F to JST market data
| Metric | F · Ethereum | JST |
|---|---|---|
| Price | $0.003317 | $0.1087 |
| Market cap | $15.54M | $889.75M |
| 24h volume | $2.37M | $19.76M |
| 24h change | -1.50% | +0.84% |
| 7d change | +1.00% | +11.10% |
| 24h high / low | $0.003461 / $0.003277 | $0.1087 / $0.106 |
| All-time high | $0.1923 | $0.1933 |
| Market cap rank | #963 | #77 |
What is the F to JST exchange rate?
At the current market price, 1 F ≈ 0.03052844 JST, and 1 JST ≈ 32.7563 F. The rate moves with the market; the exact amount you receive is quoted from live liquidity in your wallet before you sign.
In size terms SynFutures is the junior asset: it is valued at $15.54M against JUST's $889.75M, a gap of about 57×. They currently rank #963 and #77 among all cryptocurrencies. Day-on-day, F printed -1.50% and JST printed +0.84%, meaning the exchange rate between them has moved in JST's favour. Zooming out to a week, F has moved +1.00% while JST has moved +11.10%. With $2.37M and $19.76M in respective daily volume, neither side of a F→JST swap struggles for depth. Measured from record highs, F is down 98.3% and JST is down 43.8%.
F to JST converter & price calculator
Indicative, based on current market prices. Get a live quote in the swap.
F / 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 SynFutures and JUST
SynFutures (F) is the #963 cryptocurrency by market cap, worth $15.54M in aggregate. It is trading 98.3% below its all-time high of $0.1923. Of a maximum supply of 10.00B F, 4.68B F (47%) is already in circulation. F has moved +1.00% week-on-week and +16.20% over 30 days. Daily turnover comes to $2.37M.
JUST (JST) is the #77 cryptocurrency by market cap, worth $889.75M in aggregate. It is trading 43.8% 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 +11.10% over 7 days and +4.40% over the past month for JST. Daily turnover comes to $19.76M.
How to convert F to JST
- 1 Enter the amount of F on Ethereum you want to convert — the swap widget on this page is prefilled with the F → 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.
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F to JST FAQ
What is the F to JST exchange rate?
Right now 1 F ≈ 0.03052844 JST (and 1 JST ≈ 32.7563 F). Rates update continuously from live market data; the exact amount you receive is quoted in your wallet before you sign.
How to swap, exchange or convert F to JST on SwitchFi?
Three steps: set the F amount, connect your wallet, then approve the best quoted F→JST route. Funds move wallet-to-wallet — SwitchFi never holds them.
Is the F 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 F to JST?
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 F 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.