Convert GRAMon Ethereum to B
Swap Gram (prev. Toncoin) (GRAM) on Ethereum to BUILDon (B) at the best cross-chain rate. SwitchFi routes your GRAM → B exchange across the top DEXs and bridges and settles straight from your wallet — non-custodial, no account, no sign-up.
GRAM to B market data
| Metric | GRAM · Ethereum | B |
|---|---|---|
| Price | $1.33 | $0.1303 |
| Market cap | $3.70B | $130.34M |
| 24h volume | $36.79M | $3.27M |
| 24h change | +1.00% | -3.50% |
| 7d change | -3.70% | +0.60% |
| 24h high / low | $1.33 / $1.30 | $0.1358 / $0.1286 |
| All-time high | $8.25 | $0.7626 |
| Market cap rank | #27 | #222 |
What is the GRAM to B exchange rate?
At the current market price, 1 GRAM ≈ 10.2074 B, and 1 B ≈ 0.09796842 GRAM. The rate moves with the market; the exact amount you receive is quoted from live liquidity in your wallet before you sign.
By market value the pair is uneven — Gram (prev. Toncoin)'s $3.70B dwarfs BUILDon's $130.34M by a factor of about 28×. On the overall leaderboard they sit at #27 and #222 respectively. Over the past 24 hours GRAM is +1.00% while B is -3.50%, so the GRAM/B rate has moved in GRAM's favour. Across the last 7 days the comparison reads -3.70% for GRAM versus +0.60% for B. Liquidity is ample on both legs — GRAM trades $36.79M a day and B trades $3.27M — so conversions execute at market rates. GRAM currently trades 83.9% below its all-time high, while B sits 82.9% under its own peak.
GRAM to B converter & price calculator
Indicative, based on current market prices. Get a live quote in the swap.
GRAM / B 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 Gram (prev. Toncoin) and BUILDon
Gram (prev. Toncoin) (GRAM) is the #27 cryptocurrency by market cap, worth $3.70B 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 -3.70%, and -6.10% across 30 days. Daily turnover comes to $36.79M.
BUILDon (B) ranks #222 by market capitalisation at $130.34M. 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 +0.60% over 7 days and -21.80% over the past month for B. Around $3.27M of B changes hands every 24 hours.
How to convert GRAM to B
- 1 Enter the amount of GRAM on Ethereum you want to convert — the swap widget on this page is prefilled with the GRAM → B 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 B 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 B
Convert any other cryptocurrency from GRAM
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GRAMEthereum → BNB
BNB
GRAMEthereum → XRP
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USDC
GRAMEthereum → SOL
Solana
GRAMEthereum → TRX
TRON
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Figure Heloc
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GRAM to B FAQ
What is the GRAM to B exchange rate?
1 GRAM is worth roughly 10.2074 B at the moment (inverted: 1 B ≈ 0.09796842 GRAM). This moves with the market; your wallet shows the exact executable amount before signing.
How to swap, exchange or convert GRAM to B on SwitchFi?
Type in how much GRAM you're converting, connect a wallet, check the quoted GRAM→B route and confirm in the wallet. The router compares DEX and bridge paths and settles without ever taking custody.
Is the GRAM to B 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 GRAM to B?
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 GRAM for B?
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.