Convert DOTon Optimism to GRAMon Ethereum
Swap Polkadot (DOT) on Optimism to Gram (prev. Toncoin) (GRAM) on Ethereum at the best cross-chain rate. SwitchFi routes your DOT → GRAM exchange across the top DEXs and bridges and settles straight from your wallet — non-custodial, no account, no sign-up.
DOT to GRAM market data
| Metric | DOT · Optimism | GRAM · Ethereum |
|---|---|---|
| Price | $0.8439 | $1.32 |
| Market cap | $1.44B | $3.67B |
| 24h volume | $136.10M | $46.37M |
| 24h change | -2.30% | -2.61% |
| 7d change | -0.30% | -7.50% |
| 24h high / low | $0.8924 / $0.8474 | $1.36 / $1.30 |
| All-time high | $54.98 | $8.25 |
| Market cap rank | #57 | #28 |
What is the DOT to GRAM exchange rate?
At the current market price, 1 DOT ≈ 0.63930303 GRAM, and 1 GRAM ≈ 1.5642 DOT. The rate moves with the market; the exact amount you receive is quoted from live liquidity in your wallet before you sign.
In size terms Polkadot is the junior asset: it is valued at $1.44B against Gram (prev. Toncoin)'s $3.67B, a gap of about 2.6×. DOT holds rank #57 while GRAM holds #28 by market capitalisation. Day-on-day, DOT printed -2.30% and GRAM printed -2.61%, meaning the exchange rate between them has moved in DOT's favour. Zooming out to a week, DOT has moved -0.30% while GRAM has moved -7.50%. With $136.10M and $46.37M in respective daily volume, neither side of a DOT→GRAM swap struggles for depth. DOT currently trades 98.5% below its all-time high, while GRAM sits 84.0% under its own peak.
DOT to GRAM converter & price calculator
Indicative, based on current market prices. Get a live quote in the swap.
DOT / 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 Polkadot and Gram (prev. Toncoin)
Polkadot (DOT) is the #57 cryptocurrency by market cap, worth $1.44B in aggregate. The price sits 98.5% under the record high of $54.98. Supply-wise, 81% of the 2.10B DOT maximum (1.70B DOT) is on the market today. Recent performance reads -0.30% over 7 days and +6.70% over the past month for DOT. Daily turnover comes to $136.10M.
Gram (prev. Toncoin) (GRAM) is the #28 cryptocurrency by market cap, worth $3.67B in aggregate. Compared with its $8.25 all-time peak, it currently trades 84.0% lower. There are currently 2.78B GRAM in circulation. Over the last 7 days GRAM is -7.50%, and -5.50% across 30 days. Daily turnover comes to $46.37M.
How to convert DOT to GRAM
- 1 Enter the amount of DOT on Optimism you want to convert — the swap widget on this page is prefilled with the DOT → 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
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BNB → GRAMEthereum
BNB
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USDCEthereum → GRAMEthereum
USDC
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TRX → GRAMEthereum
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FIGR_HELOC → GRAMEthereum
Figure Heloc
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DOGE → GRAMEthereum
Dogecoin
Convert any other cryptocurrency from DOT
DOTOptimism → BTC
Bitcoin
DOTOptimism → ETH
Ethereum
DOTOptimism → USDTEthereum
Tether
DOTOptimism → BNB
BNB
DOTOptimism → XRP
XRP
DOTOptimism → USDCEthereum
USDC
DOTOptimism → SOL
Solana
DOTOptimism → TRX
TRON
DOTOptimism → FIGR_HELOC
Figure Heloc
DOTOptimism → HYPE
Hyperliquid
DOTOptimism → ZEC
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DOT to GRAM FAQ
What is the DOT to GRAM exchange rate?
At current prices one DOT converts to about 0.63930303 GRAM, and one GRAM to about 1.5642 DOT. The figure tracks the market in real time — the binding rate is the one quoted at execution.
How to swap, exchange or convert DOT to GRAM on SwitchFi?
Type in how much DOT you're converting, connect a wallet, check the quoted DOT→GRAM route and confirm in the wallet. The router compares DEX and bridge paths and settles without ever taking custody.
Is the DOT 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 DOT 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 DOT 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.