Convert SYNon Polygon to GRAMon Ethereum
Swap Synapse (SYN) on Polygon to Gram (prev. Toncoin) (GRAM) on Ethereum at the best cross-chain rate. SwitchFi routes your SYN → GRAM exchange across the top DEXs and bridges and settles straight from your wallet — non-custodial, no account, no sign-up.
SYN to GRAM market data
| Metric | SYN · Polygon | GRAM · Ethereum |
|---|---|---|
| Price | $0.09206 | $1.34 |
| Market cap | $20.11M | $3.72B |
| 24h volume | $4.55M | $27.87M |
| 24h change | +3.30% | +0.68% |
| 7d change | -16.70% | -5.30% |
| 24h high / low | $0.09163 / $0.08589 | $1.34 / $1.31 |
| All-time high | $4.92 | $8.25 |
| Market cap rank | #824 | #27 |
What is the SYN to GRAM exchange rate?
At the current market price, 1 SYN ≈ 0.06869851 GRAM, and 1 GRAM ≈ 14.5564 SYN. The rate moves with the market; the exact amount you receive is quoted from live liquidity in your wallet before you sign.
Synapse is the smaller side of this pair — Gram (prev. Toncoin)'s market capitalisation of $3.72B is roughly 185× larger than Synapse's $20.11M. On the overall leaderboard they sit at #824 and #27 respectively. Day-on-day, SYN printed +3.30% and GRAM printed +0.68%, meaning the exchange rate between them has moved in SYN's favour. On a 7-day view the tape shows SYN -16.70% and GRAM -5.30%. With $4.55M and $27.87M in respective daily volume, neither side of a SYN→GRAM swap struggles for depth. SYN currently trades 98.1% below its all-time high, while GRAM sits 83.8% under its own peak.
SYN to GRAM converter & price calculator
Indicative, based on current market prices. Get a live quote in the swap.
SYN / 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 Synapse and Gram (prev. Toncoin)
With a total market value of $20.11M, Synapse (SYN) sits at #824 among all cryptocurrencies. It is trading 98.1% below its all-time high of $4.92. 219.07M SYN is circulating out of a hard cap of 250.00M SYN — about 88% of the eventual supply. Over the last 7 days SYN is -16.70%, and +5.70% across 30 days. Daily turnover comes to $4.55M.
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 -5.30%, and -3.30% across 30 days. Daily turnover comes to $27.87M.
How to convert SYN to GRAM
- 1 Enter the amount of SYN on Polygon you want to convert — the swap widget on this page is prefilled with the SYN → 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.
Other options to exchange GRAM
BTC → GRAMEthereum
Bitcoin
ETH → GRAMEthereum
Ethereum
USDTEthereum → GRAMEthereum
Tether
BNB → GRAMEthereum
BNB
XRP → GRAMEthereum
XRP
USDCEthereum → GRAMEthereum
USDC
SOL → GRAMEthereum
Solana
TRX → GRAMEthereum
TRON
FIGR_HELOC → GRAMEthereum
Figure Heloc
HYPE → GRAMEthereum
Hyperliquid
ZEC → GRAMEthereum
Zcash
DOGE → GRAMEthereum
Dogecoin
Convert any other cryptocurrency from SYN
SYNPolygon → BTC
Bitcoin
SYNPolygon → ETH
Ethereum
SYNPolygon → USDTEthereum
Tether
SYNPolygon → BNB
BNB
SYNPolygon → XRP
XRP
SYNPolygon → USDCEthereum
USDC
SYNPolygon → SOL
Solana
SYNPolygon → TRX
TRON
SYNPolygon → FIGR_HELOC
Figure Heloc
SYNPolygon → HYPE
Hyperliquid
SYNPolygon → ZEC
Zcash
SYNPolygon → DOGE
Dogecoin
SYN to GRAM FAQ
What is the SYN to GRAM exchange rate?
At current prices one SYN converts to about 0.06869851 GRAM, and one GRAM to about 14.5564 SYN. The figure tracks the market in real time — the binding rate is the one quoted at execution.
How to swap, exchange or convert SYN to GRAM on SwitchFi?
Three steps: set the SYN amount, connect your wallet, then approve the best quoted SYN→GRAM route. Funds move wallet-to-wallet — SwitchFi never holds them.
Is the SYN to GRAM 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 SYN 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 SYN 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.