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 | $0.00626 | $1.34 |
| Market cap | $55.12M | $3.72B |
| 24h volume | $98,525 | $30.42M |
| 24h change | +0.55% | +2.17% |
| 7d change | +0.10% | -5.80% |
| 24h high / low | $0.006268 / $0.006219 | $1.34 / $1.30 |
| All-time high | $0.006716 | $8.25 |
| Market cap rank | #407 | #27 |
What is the JPYC to GRAM exchange rate?
At the current market price, 1 JPYC ≈ 0.00467162 GRAM, and 1 GRAM ≈ 214.0585 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 $3.72B is roughly 67× larger than JPY Coin's $55.12M. On the overall leaderboard they sit at #407 and #27 respectively. Day-on-day, JPYC printed +0.55% and GRAM printed +2.17%, meaning the exchange rate between them has moved in GRAM's favour. Across the last 7 days the comparison reads +0.10% for JPYC versus -5.80% for GRAM. With $98,525 and $30.42M in respective daily volume, neither side of a JPYC→GRAM swap struggles for depth. JPYC currently trades 6.8% below its all-time high, while GRAM sits 83.8% under its own peak.
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 $55.12M, JPY Coin (JPYC) sits at #407 among all cryptocurrencies. Compared with its $0.006716 all-time peak, it currently trades 6.8% lower. Circulating supply stands at 8.81B JPYC. JPYC has moved +0.10% week-on-week and -1.10% over 30 days. Around $98,525 of JPYC changes hands every 24 hours.
Gram (prev. Toncoin) (GRAM) is the #27 cryptocurrency by market cap, worth $3.72B in aggregate. Compared with its $8.25 all-time peak, it currently trades 83.8% lower. There are currently 2.78B GRAM in circulation. Over the last 7 days GRAM is -5.80%, and -6.10% across 30 days. Daily turnover comes to $30.42M.
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
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Tether
JPYCPolygon → BNB
BNB
JPYCPolygon → XRP
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JPYCPolygon → USDCEthereum
USDC
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JPYC to GRAM FAQ
What is the JPYC to GRAM exchange rate?
At current prices one JPYC converts to about 0.00467162 GRAM, and one GRAM to about 214.0585 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?
Three steps: set the JPYC amount, connect your wallet, then approve the best quoted JPYC→GRAM route. Funds move wallet-to-wallet — SwitchFi never holds them.
Is the JPYC to GRAM 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 JPYC to GRAM?
All costs — gas, DEX fees and any bridge fee — are included in the quote before you sign, along with the guaranteed minimum you'll receive. There are no account or custody charges.
Do I need an account to exchange JPYC for GRAM?
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.