Convert HDRN to GRAMon Ethereum
Swap Hedron (HDRN) to Gram (prev. Toncoin) (GRAM) on Ethereum at the best cross-chain rate. SwitchFi routes your HDRN → GRAM exchange across the top DEXs and bridges and settles straight from your wallet — non-custodial, no account, no sign-up.
HDRN to GRAM market data
| Metric | HDRN | GRAM · Ethereum |
|---|---|---|
| Price | $0.00000000268 | $1.66 |
| Market cap | $0 | $4.53B |
| 24h volume | $57 | $230.70M |
| 24h change | +5.65% | +2.89% |
| 7d change | +29.54% | -2.77% |
| 24h high / low | $0.000000002689 / $0.0000000025 | $1.69 / $1.60 |
| All-time high | $0.0000071 | $8.25 |
| Market cap rank | #— | #24 |
What is the HDRN to GRAM exchange rate?
At the current market price, 1 HDRN ≈ 0.000000001614 GRAM, and 1 GRAM ≈ 619402985.07 HDRN. The rate moves with the market; the exact amount you receive is quoted from live liquidity in your wallet before you sign.
Over the past 24 hours HDRN is +5.65% while GRAM is +2.89%, so the HDRN/GRAM rate has moved in HDRN's favour. On a 7-day view the tape shows HDRN +29.54% and GRAM -2.77%. With $57 and $230.70M in respective daily volume, neither side of a HDRN→GRAM swap struggles for depth. HDRN currently trades 100.0% below its all-time high, while GRAM sits 79.9% under its own peak.
HDRN to GRAM converter & price calculator
Indicative, based on current market prices. Get a live quote in the swap.
HDRN / 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 Hedron and Gram (prev. Toncoin)
Hedron (HDRN) has a market capitalisation of $0. The price sits 100.0% under the record high of $0.0000071. Over the last 7 days HDRN is +29.54%, and +22.80% across 30 days. Its 24-hour trading volume is $57.
Gram (prev. Toncoin) (GRAM) is the #24 cryptocurrency by market cap, worth $4.53B in aggregate. Compared with its $8.25 all-time peak, it currently trades 79.9% lower. There are currently 2.72B GRAM in circulation. Over the last 7 days GRAM is -2.77%, and +2.41% across 30 days. Daily turnover comes to $230.70M.
How to convert HDRN to GRAM
- 1 Enter the amount of HDRN you want to convert — the swap widget on this page is prefilled with the HDRN → 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 HDRN
HDRN to GRAM FAQ
What is the HDRN to GRAM exchange rate?
1 HDRN is worth roughly 0.000000001614 GRAM at the moment (inverted: 1 GRAM ≈ 619402985.07 HDRN). This moves with the market; your wallet shows the exact executable amount before signing.
How to swap, exchange or convert HDRN to GRAM on SwitchFi?
Three steps: set the HDRN amount, connect your wallet, then approve the best quoted HDRN→GRAM route. Funds move wallet-to-wallet — SwitchFi never holds them.
Is the HDRN 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 HDRN 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 HDRN 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.