Convert JPYCon Polygon to GRAMon Ethereum
Swap JPY Coin (JPYC) on Polygon to Gram (prev. Toncoin) (GRAM) on Ethereum at the best cross-chain rate. SwitchFi routes your JPYC → GRAM exchange across the top DEXs and bridges and settles straight from your wallet — non-custodial, no account, no sign-up.
JPYC to GRAM market data
| Metric | JPYC · Polygon | GRAM · Ethereum |
|---|---|---|
| Price | $0.008895 | $1.34 |
| Market cap | $23.13M | $3.73B |
| 24h volume | $757 | $26.63M |
| 24h change | -3.96% | +1.62% |
| 7d change | +2.00% | -4.00% |
| 24h high / low | $0.009276 / $0.008869 | $1.34 / $1.31 |
| All-time high | $0.07963 | $8.25 |
| Market cap rank | #754 | #26 |
What is the JPYC to GRAM exchange rate?
At the current market price, 1 JPYC ≈ 0.00663778 GRAM, and 1 GRAM ≈ 150.6527 JPYC. The rate moves with the market; the exact amount you receive is quoted from live liquidity in your wallet before you sign.
JPY Coin is the smaller side of this pair — Gram (prev. Toncoin)'s market capitalisation of $3.73B is roughly 161× larger than JPY Coin's $23.13M. JPYC holds rank #754 while GRAM holds #26 by market capitalisation. Day-on-day, JPYC printed -3.96% and GRAM printed +1.62%, meaning the exchange rate between them has moved in GRAM's favour. Zooming out to a week, JPYC has moved +2.00% while GRAM has moved -4.00%. With $757 and $26.63M in respective daily volume, neither side of a JPYC→GRAM swap struggles for depth. Measured from record highs, JPYC is down 88.8% and GRAM is down 83.7%.
JPYC to GRAM converter & price calculator
Indicative, based on current market prices. Get a live quote in the swap.
JPYC / GRAM 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 JPY Coin and Gram (prev. Toncoin)
With a total market value of $23.13M, JPY Coin (JPYC) sits at #754 among all cryptocurrencies. It is trading 88.8% below its all-time high of $0.07963. There are currently 2.60B JPYC in circulation. Recent performance reads +2.00% over 7 days and +16.40% over the past month for JPYC. Daily turnover comes to $757.
Gram (prev. Toncoin) (GRAM) is the #26 cryptocurrency by market cap, worth $3.73B in aggregate. Compared with its $8.25 all-time peak, it currently trades 83.7% lower. There are currently 2.78B GRAM in circulation. Over the last 7 days GRAM is -4.00%, and -4.30% across 30 days. Daily turnover comes to $26.63M.
How to convert JPYC to GRAM
- 1 Enter the amount of JPYC on Polygon you want to convert — the swap widget on this page is prefilled with the JPYC → GRAM 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 GRAM 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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Convert any other cryptocurrency from JPYC
JPYCPolygon → BTC
Bitcoin
JPYCPolygon → ETH
Ethereum
JPYCPolygon → USDTEthereum
Tether
JPYCPolygon → BNB
BNB
JPYCPolygon → XRP
XRP
JPYCPolygon → USDCEthereum
USDC
JPYCPolygon → SOL
Solana
JPYCPolygon → TRX
TRON
JPYCPolygon → FIGR_HELOC
Figure Heloc
JPYCPolygon → HYPE
Hyperliquid
JPYCPolygon → ZEC
Zcash
JPYCPolygon → DOGE
Dogecoin
JPYC to GRAM FAQ
What is the JPYC to GRAM exchange rate?
At current prices one JPYC converts to about 0.00663778 GRAM, and one GRAM to about 150.6527 JPYC. The figure tracks the market in real time — the binding rate is the one quoted at execution.
How to swap, exchange or convert JPYC to GRAM on SwitchFi?
Enter the amount of JPYC you want to pay, connect your wallet, review the quote and confirm. SwitchFi routes the swap across DEXs and bridges to the best JPYC→GRAM path — non-custodial, straight from your wallet.
Is the JPYC to GRAM 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 JPYC to GRAM?
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 JPYC for GRAM?
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.