Convert DEFXon BNB Chain to B
Swap DeFinity (DEFX) on BNB Chain to BUILDon (B) at the best cross-chain rate. SwitchFi routes your DEFX → B exchange across the top DEXs and bridges and settles straight from your wallet — non-custodial, no account, no sign-up.
DEFX to B market data
| Metric | DEFX · BNB Chain | B |
|---|---|---|
| Price | $0.007197 | $0.2146 |
| Market cap | $1.10M | $214.60M |
| 24h volume | $203 | $21.04M |
| 24h change | +1.96% | +31.67% |
| 7d change | -2.67% | -11.60% |
| 24h high / low | $0.007234 / $0.007051 | $0.2296 / $0.1586 |
| All-time high | $0.3112 | $0.7635 |
| Market cap rank | #2771 | #161 |
What is the DEFX to B exchange rate?
At the current market price, 1 DEFX ≈ 0.03353994 B, and 1 B ≈ 29.8152 DEFX. The rate moves with the market; the exact amount you receive is quoted from live liquidity in your wallet before you sign.
DeFinity is the smaller side of this pair — BUILDon's market capitalisation of $214.60M is roughly 195× larger than DeFinity's $1.10M. They currently rank #2771 and #161 among all cryptocurrencies. Day-on-day, DEFX printed +1.96% and B printed +31.67%, meaning the exchange rate between them has moved in B's favour. Zooming out to a week, DEFX has moved -2.67% while B has moved -11.60%. Liquidity is ample on both legs — DEFX trades $203 a day and B trades $21.04M — so conversions execute at market rates. Measured from record highs, DEFX is down 97.7% and B is down 72.6%.
DEFX to B converter & price calculator
Indicative, based on current market prices. Get a live quote in the swap.
DEFX / 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 DeFinity and BUILDon
With a total market value of $1.10M, DeFinity (DEFX) sits at #2771 among all cryptocurrencies. Compared with its $0.3112 all-time peak, it currently trades 97.7% lower. 153.08M DEFX is circulating out of a hard cap of 171.52M DEFX — about 89% of the eventual supply. DEFX has moved -2.67% week-on-week and -4.76% over 30 days. Around $203 of DEFX changes hands every 24 hours.
BUILDon (B) ranks #161 by market capitalisation at $214.60M. Compared with its $0.7635 all-time peak, it currently trades 72.6% lower. Of a maximum supply of 1.00B B, 1.00B B (100%) is already in circulation. Recent performance reads -11.60% over 7 days and -4.37% over the past month for B. Around $21.04M of B changes hands every 24 hours.
How to convert DEFX to B
- 1 Enter the amount of DEFX on BNB Chain you want to convert — the swap widget on this page is prefilled with the DEFX → 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 DEFX
DEFXBNB Chain → BTC
Bitcoin
DEFXBNB Chain → ETH
Ethereum
DEFXBNB Chain → USDTEthereum
Tether
DEFXBNB Chain → BNB
BNB
DEFXBNB Chain → USDCEthereum
USDC
DEFXBNB Chain → XRP
XRP
DEFXBNB Chain → SOL
Solana
DEFXBNB Chain → TRX
TRON
DEFXBNB Chain → FIGR_HELOC
Figure Heloc
DEFXBNB Chain → HYPE
Hyperliquid
DEFXBNB Chain → DOGE
Dogecoin
DEFXBNB Chain → USDSEthereum
USDS
DEFX to B FAQ
What is the DEFX to B exchange rate?
1 DEFX is worth roughly 0.03353994 B at the moment (inverted: 1 B ≈ 29.8152 DEFX). This moves with the market; your wallet shows the exact executable amount before signing.
How to swap, exchange or convert DEFX to B on SwitchFi?
Three steps: set the DEFX amount, connect your wallet, then approve the best quoted DEFX→B route. Funds move wallet-to-wallet — SwitchFi never holds them.
Is the DEFX 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 DEFX 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 DEFX 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.