Convert KROMon Polygon to JST
Swap Kromatika (KROM) on Polygon to JUST (JST) at the best cross-chain rate. SwitchFi routes your KROM → JST exchange across the top DEXs and bridges and settles straight from your wallet — non-custodial, no account, no sign-up.
KROM to JST market data
| Metric | KROM · Polygon | JST |
|---|---|---|
| Price | $0.003167 | $0.09452 |
| Market cap | $260,690 | $807.54M |
| 24h volume | $3 | $27.65M |
| 24h change | +0.21% | +1.17% |
| 7d change | +3.31% | +8.70% |
| 24h high / low | $0.003168 / $0.00306 | $0.09655 / $0.09322 |
| All-time high | $0.266 | $0.1933 |
| Market cap rank | #4359 | #76 |
What is the KROM to JST exchange rate?
At the current market price, 1 KROM ≈ 0.03351061 JST, and 1 JST ≈ 29.8413 KROM. The rate moves with the market; the exact amount you receive is quoted from live liquidity in your wallet before you sign.
Kromatika is the smaller side of this pair — JUST's market capitalisation of $807.54M is roughly 3098× larger than Kromatika's $260,690. They currently rank #4359 and #76 among all cryptocurrencies. Over the past 24 hours KROM is +0.21% while JST is +1.17%, so the KROM/JST rate has moved in JST's favour. On a 7-day view the tape shows KROM +3.31% and JST +8.70%. Daily turnover runs at $3 for KROM and $27.65M for JST, so routed swaps between the two settle at market rates without moving the price. KROM currently trades 98.8% below its all-time high, while JST sits 51.1% under its own peak.
KROM to JST converter & price calculator
Indicative, based on current market prices. Get a live quote in the swap.
KROM / 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 Kromatika and JUST
Kromatika (KROM) is the #4359 cryptocurrency by market cap, worth $260,690 in aggregate. The price sits 98.8% under the record high of $0.266. Supply-wise, 82% of the 100.00M KROM maximum (82.30M KROM) is on the market today. Over the last 7 days KROM is +3.31%, and -2.05% across 30 days. Its 24-hour trading volume is $3.
JUST (JST) is the #76 cryptocurrency by market cap, worth $807.54M in aggregate. It is trading 51.1% 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 +8.70% over 7 days and +18.03% over the past month for JST. Daily turnover comes to $27.65M.
How to convert KROM to JST
- 1 Enter the amount of KROM on Polygon you want to convert — the swap widget on this page is prefilled with the KROM → 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 KROM
KROMPolygon → BTC
Bitcoin
KROMPolygon → ETH
Ethereum
KROMPolygon → USDTEthereum
Tether
KROMPolygon → BNB
BNB
KROMPolygon → USDCEthereum
USDC
KROMPolygon → XRP
XRP
KROMPolygon → SOL
Solana
KROMPolygon → TRX
TRON
KROMPolygon → FIGR_HELOC
Figure Heloc
KROMPolygon → HYPE
Hyperliquid
KROMPolygon → DOGE
Dogecoin
KROMPolygon → USDSEthereum
USDS
KROM to JST FAQ
What is the KROM to JST exchange rate?
At current prices one KROM converts to about 0.03351061 JST, and one JST to about 29.8413 KROM. The figure tracks the market in real time — the binding rate is the one quoted at execution.
How to swap, exchange or convert KROM to JST on SwitchFi?
Type in how much KROM you're converting, connect a wallet, check the quoted KROM→JST route and confirm in the wallet. The router compares DEX and bridge paths and settles without ever taking custody.
Is the KROM to JST 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 KROM 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 KROM for JST?
No account is needed. You connect a wallet, approve the swap and receive the funds directly — there is no registration or KYC step for on-chain swaps.
Market data by CoinGecko, cached server-side. Prices are informational — the exact swap rate is quoted at execution time.