Convert IRON to B
Swap Iron Fish (IRON) to BUILDon (B) at the best cross-chain rate. SwitchFi routes your IRON → B exchange across the top DEXs and bridges and settles straight from your wallet — non-custodial, no account, no sign-up.
IRON to B market data
| Metric | IRON | B |
|---|---|---|
| Price | $0.07602 | $0.1721 |
| Market cap | $5.75M | $172.23M |
| 24h volume | $78,175 | $22.56M |
| 24h change | +5.32% | +33.22% |
| 7d change | +4.80% | +23.60% |
| 24h high / low | $0.07663 / $0.06012 | $0.2174 / $0.1281 |
| All-time high | $17.00 | $0.7626 |
| Market cap rank | #1557 | #193 |
What is the IRON to B exchange rate?
At the current market price, 1 IRON ≈ 0.44165698 B, and 1 B ≈ 2.2642 IRON. 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 Iron Fish is the junior asset: it is valued at $5.75M against BUILDon's $172.23M, a gap of about 30×. On the overall leaderboard they sit at #1557 and #193 respectively. Over the past 24 hours IRON is +5.32% while B is +33.22%, so the IRON/B rate has moved in B's favour. On a 7-day view the tape shows IRON +4.80% and B +23.60%. Liquidity is ample on both legs — IRON trades $78,175 a day and B trades $22.56M — so conversions execute at market rates. IRON currently trades 99.6% below its all-time high, while B sits 77.4% under its own peak.
IRON to B converter & price calculator
Indicative, based on current market prices. Get a live quote in the swap.
IRON / 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 Iron Fish and BUILDon
Iron Fish (IRON) ranks #1557 by market capitalisation at $5.75M. It is trading 99.6% below its all-time high of $17.00. There are currently 75.59M IRON in circulation. Recent performance reads +4.80% over 7 days and -2.80% over the past month for IRON. Around $78,175 of IRON changes hands every 24 hours.
BUILDon (B) ranks #193 by market capitalisation at $172.23M. Compared with its $0.7626 all-time peak, it currently trades 77.4% lower. Of a maximum supply of 1.00B B, 1.00B B (100%) is already in circulation. Recent performance reads +23.60% over 7 days and +2.40% over the past month for B. Around $22.56M of B changes hands every 24 hours.
How to convert IRON to B
- 1 Enter the amount of IRON you want to convert — the swap widget on this page is prefilled with the IRON → 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 IRON
IRON to B FAQ
What is the IRON to B exchange rate?
Right now 1 IRON ≈ 0.44165698 B (and 1 B ≈ 2.2642 IRON). Rates update continuously from live market data; the exact amount you receive is quoted in your wallet before you sign.
How to swap, exchange or convert IRON to B on SwitchFi?
Enter the amount of IRON you want to pay, connect your wallet, review the quote and confirm. SwitchFi routes the swap across DEXs and bridges to the best IRON→B path — non-custodial, straight from your wallet.
Is the IRON 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 IRON 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 IRON 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.