Convert OPIUMon Polygon to JST
Swap Opium (OPIUM) on Polygon to JUST (JST) at the best cross-chain rate. SwitchFi routes your OPIUM → JST exchange across the top DEXs and bridges and settles straight from your wallet — non-custodial, no account, no sign-up.
OPIUM to JST market data
| Metric | OPIUM · Polygon | JST |
|---|---|---|
| Price | $0.01098 | $0.09581 |
| Market cap | $201,888 | $818.59M |
| 24h volume | $2 | $22.70M |
| 24h change | -2.64% | +2.69% |
| 7d change | +7.91% | +8.24% |
| 24h high / low | $0.01128 / $0.01088 | $0.09655 / $0.09304 |
| All-time high | $23.01 | $0.1933 |
| Market cap rank | #4693 | #74 |
What is the OPIUM to JST exchange rate?
At the current market price, 1 OPIUM ≈ 0.11462826 JST, and 1 JST ≈ 8.7239 OPIUM. The rate moves with the market; the exact amount you receive is quoted from live liquidity in your wallet before you sign.
Opium is the smaller side of this pair — JUST's market capitalisation of $818.59M is roughly 4055× larger than Opium's $201,888. On the overall leaderboard they sit at #4693 and #74 respectively. The last 24 hours put OPIUM at -2.64% against +2.69% for JST — the OPIUM/JST rate has moved in JST's favour. Zooming out to a week, OPIUM has moved +7.91% while JST has moved +8.24%. Daily turnover runs at $2 for OPIUM and $22.70M for JST, so routed swaps between the two settle at market rates without moving the price. Measured from record highs, OPIUM is down 100.0% and JST is down 50.4%.
OPIUM to JST converter & price calculator
Indicative, based on current market prices. Get a live quote in the swap.
OPIUM / 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 Opium and JUST
Opium (OPIUM) ranks #4693 by market capitalisation at $201,888. It is trading 100.0% below its all-time high of $23.01. Supply-wise, 18% of the 100.00M OPIUM maximum (18.38M OPIUM) is on the market today. Recent performance reads +7.91% over 7 days and -0.83% over the past month for OPIUM. Its 24-hour trading volume is $2.
JUST (JST) is the #74 cryptocurrency by market cap, worth $818.59M in aggregate. It is trading 50.4% 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 +8.24% over 7 days and +19.95% over the past month for JST. Daily turnover comes to $22.70M.
How to convert OPIUM to JST
- 1 Enter the amount of OPIUM on Polygon you want to convert — the swap widget on this page is prefilled with the OPIUM → 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 OPIUM
OPIUMPolygon → BTC
Bitcoin
OPIUMPolygon → ETH
Ethereum
OPIUMPolygon → USDTEthereum
Tether
OPIUMPolygon → BNB
BNB
OPIUMPolygon → USDCEthereum
USDC
OPIUMPolygon → XRP
XRP
OPIUMPolygon → SOL
Solana
OPIUMPolygon → TRX
TRON
OPIUMPolygon → FIGR_HELOC
Figure Heloc
OPIUMPolygon → HYPE
Hyperliquid
OPIUMPolygon → DOGE
Dogecoin
OPIUMPolygon → USDSEthereum
USDS
OPIUM to JST FAQ
What is the OPIUM to JST exchange rate?
1 OPIUM is worth roughly 0.11462826 JST at the moment (inverted: 1 JST ≈ 8.7239 OPIUM). This moves with the market; your wallet shows the exact executable amount before signing.
How to swap, exchange or convert OPIUM to JST on SwitchFi?
Type in how much OPIUM you're converting, connect a wallet, check the quoted OPIUM→JST route and confirm in the wallet. The router compares DEX and bridge paths and settles without ever taking custody.
Is the OPIUM 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 OPIUM to JST?
The usual on-chain costs apply (network gas plus DEX/bridge fees), but they're disclosed inside the quote together with the minimum received. Nothing is charged for accounts or custody.
Do I need an account to exchange OPIUM 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.