Convert Fon BNB Chain to B
Swap SynFutures (F) on BNB Chain to BUILDon (B) at the best cross-chain rate. SwitchFi routes your F → B exchange across the top DEXs and bridges and settles straight from your wallet — non-custodial, no account, no sign-up.
F to B market data
| Metric | F · BNB Chain | B |
|---|---|---|
| Price | $0.00321 | $0.1522 |
| Market cap | $14.39M | $152.21M |
| 24h volume | $3.06M | $6.47M |
| 24h change | -3.77% | -1.75% |
| 7d change | -5.99% | -35.79% |
| 24h high / low | $0.003354 / $0.003188 | $0.1616 / $0.1499 |
| All-time high | $0.1923 | $0.7635 |
| Market cap rank | #970 | #199 |
What is the F to B exchange rate?
At the current market price, 1 F ≈ 0.0210885 B, and 1 B ≈ 47.4192 F. 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 SynFutures is the junior asset: it is valued at $14.39M against BUILDon's $152.21M, a gap of about 11×. F holds rank #970 while B holds #199 by market capitalisation. Over the past 24 hours F is -3.77% while B is -1.75%, so the F/B rate has moved in B's favour. Across the last 7 days the comparison reads -5.99% for F versus -35.79% for B. With $3.06M and $6.47M in respective daily volume, neither side of a F→B swap struggles for depth. Measured from record highs, F is down 98.3% and B is down 80.2%.
F to B converter & price calculator
Indicative, based on current market prices. Get a live quote in the swap.
F / 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 SynFutures and BUILDon
SynFutures (F) is the #970 cryptocurrency by market cap, worth $14.39M in aggregate. It is trading 98.3% below its all-time high of $0.1923. Of a maximum supply of 10.00B F, 4.48B F (45%) is already in circulation. F has moved -5.99% week-on-week and -17.73% over 30 days. Daily turnover comes to $3.06M.
BUILDon (B) ranks #199 by market capitalisation at $152.21M. Compared with its $0.7635 all-time peak, it currently trades 80.2% lower. Of a maximum supply of 1.00B B, 1.00B B (100%) is already in circulation. Recent performance reads -35.79% over 7 days and -49.67% over the past month for B. Around $6.47M of B changes hands every 24 hours.
How to convert F to B
- 1 Enter the amount of F on BNB Chain you want to convert — the swap widget on this page is prefilled with the F → 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 F
FBNB Chain → BTC
Bitcoin
FBNB Chain → ETH
Ethereum
FBNB Chain → USDTEthereum
Tether
FBNB Chain → BNB
BNB
FBNB Chain → USDCEthereum
USDC
FBNB Chain → XRP
XRP
FBNB Chain → SOL
Solana
FBNB Chain → TRX
TRON
FBNB Chain → FIGR_HELOC
Figure Heloc
FBNB Chain → HYPE
Hyperliquid
FBNB Chain → DOGE
Dogecoin
FBNB Chain → USDSEthereum
USDS
F to B FAQ
What is the F to B exchange rate?
1 F is worth roughly 0.0210885 B at the moment (inverted: 1 B ≈ 47.4192 F). This moves with the market; your wallet shows the exact executable amount before signing.
How to swap, exchange or convert F to B on SwitchFi?
Enter the amount of F you want to pay, connect your wallet, review the quote and confirm. SwitchFi routes the swap across DEXs and bridges to the best F→B path — non-custodial, straight from your wallet.
Is the F 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 F to B?
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 F for B?
No. SwitchFi is a non-custodial router — connect a compatible wallet and swap. No sign-up, no KYC to use the on-chain swap.
Market data by CoinGecko, cached server-side. Prices are informational — the exact swap rate is quoted at execution time.