Convert B to GRAMon Ethereum
Swap BUILDon (B) to Gram (prev. Toncoin) (GRAM) on Ethereum at the best cross-chain rate. SwitchFi routes your B → GRAM exchange across the top DEXs and bridges and settles straight from your wallet — non-custodial, no account, no sign-up.
B to GRAM market data
| Metric | B | GRAM · Ethereum |
|---|---|---|
| Price | $0.1308 | $1.33 |
| Market cap | $130.75M | $3.69B |
| 24h volume | $3.23M | $43.21M |
| 24h change | -5.03% | -0.69% |
| 7d change | +1.00% | -3.90% |
| 24h high / low | $0.1365 / $0.1286 | $1.34 / $1.30 |
| All-time high | $0.7626 | $8.25 |
| Market cap rank | #222 | #27 |
What is the B to GRAM exchange rate?
At the current market price, 1 B ≈ 0.09830977 GRAM, and 1 GRAM ≈ 10.1719 B. The rate moves with the market; the exact amount you receive is quoted from live liquidity in your wallet before you sign.
Gram (prev. Toncoin) carries the larger market value of the two — $3.69B versus $130.75M for BUILDon. On the overall leaderboard they sit at #222 and #27 respectively. Over the past 24 hours B is -5.03% while GRAM is -0.69%, so the B/GRAM rate has moved in GRAM's favour. On a 7-day view the tape shows B +1.00% and GRAM -3.90%. Daily turnover runs at $3.23M for B and $43.21M for GRAM, so routed swaps between the two settle at market rates without moving the price. B currently trades 82.9% below its all-time high, while GRAM sits 83.9% under its own peak.
B to GRAM converter & price calculator
Indicative, based on current market prices. Get a live quote in the swap.
B / 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 BUILDon and Gram (prev. Toncoin)
BUILDon (B) ranks #222 by market capitalisation at $130.75M. Compared with its $0.7626 all-time peak, it currently trades 82.9% lower. Of a maximum supply of 1.00B B, 1.00B B (100%) is already in circulation. Recent performance reads +1.00% over 7 days and -21.80% over the past month for B. Around $3.23M of B changes hands every 24 hours.
Gram (prev. Toncoin) (GRAM) is the #27 cryptocurrency by market cap, worth $3.69B in aggregate. Compared with its $8.25 all-time peak, it currently trades 83.9% lower. There are currently 2.78B GRAM in circulation. Over the last 7 days GRAM is -3.90%, and -6.10% across 30 days. Daily turnover comes to $43.21M.
How to convert B to GRAM
- 1 Enter the amount of B you want to convert — the swap widget on this page is prefilled with the B → 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 B
B to GRAM FAQ
What is the B to GRAM exchange rate?
1 B is worth roughly 0.09830977 GRAM at the moment (inverted: 1 GRAM ≈ 10.1719 B). This moves with the market; your wallet shows the exact executable amount before signing.
How to swap, exchange or convert B to GRAM on SwitchFi?
Enter the amount of B you want to pay, connect your wallet, review the quote and confirm. SwitchFi routes the swap across DEXs and bridges to the best B→GRAM path — non-custodial, straight from your wallet.
Is the B 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 B 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 B 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.