Convert WHEN to B
Swap WHEN (WHEN) to BUILDon (B) at the best cross-chain rate. SwitchFi routes your WHEN → B exchange across the top DEXs and bridges and settles straight from your wallet — non-custodial, no account, no sign-up.
WHEN to B market data
| Metric | WHEN | B |
|---|---|---|
| Price | $0.0002127 | $0.1294 |
| Market cap | $206,678 | $129.39M |
| 24h volume | $44,298 | $3.18M |
| 24h change | -14.21% | -4.58% |
| 7d change | — | +0.40% |
| 24h high / low | $0.0002348 / $0.0001533 | $0.1351 / $0.1286 |
| All-time high | $0.000495 | $0.7626 |
| Market cap rank | #4445 | #222 |
What is the WHEN to B exchange rate?
At the current market price, 1 WHEN ≈ 0.00164421 B, and 1 B ≈ 608.1931 WHEN. The rate moves with the market; the exact amount you receive is quoted from live liquidity in your wallet before you sign.
WHEN is the smaller side of this pair — BUILDon's market capitalisation of $129.39M is roughly 626× larger than WHEN's $206,678. On the overall leaderboard they sit at #4445 and #222 respectively. Day-on-day, WHEN printed -14.21% and B printed -4.58%, meaning the exchange rate between them has moved in B's favour. With $44,298 and $3.18M in respective daily volume, neither side of a WHEN→B swap struggles for depth. WHEN currently trades 57.0% below its all-time high, while B sits 83.0% under its own peak.
WHEN to B converter & price calculator
Indicative, based on current market prices. Get a live quote in the swap.
WHEN / 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 WHEN and BUILDon
WHEN (WHEN) ranks #4445 by market capitalisation at $206,678. Compared with its $0.000495 all-time peak, it currently trades 57.0% lower. Supply-wise, 97% of the 1.00B WHEN maximum (971.53M WHEN) is on the market today. Daily turnover comes to $44,298.
BUILDon (B) ranks #222 by market capitalisation at $129.39M. Compared with its $0.7626 all-time peak, it currently trades 83.0% lower. Of a maximum supply of 1.00B B, 1.00B B (100%) is already in circulation. Recent performance reads +0.40% over 7 days and -21.20% over the past month for B. Around $3.18M of B changes hands every 24 hours.
How to convert WHEN to B
- 1 Enter the amount of WHEN you want to convert — the swap widget on this page is prefilled with the WHEN → 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 WHEN
WHEN to B FAQ
What is the WHEN to B exchange rate?
1 WHEN is worth roughly 0.00164421 B at the moment (inverted: 1 B ≈ 608.1931 WHEN). This moves with the market; your wallet shows the exact executable amount before signing.
How to swap, exchange or convert WHEN to B on SwitchFi?
Enter the amount of WHEN you want to pay, connect your wallet, review the quote and confirm. SwitchFi routes the swap across DEXs and bridges to the best WHEN→B path — non-custodial, straight from your wallet.
Is the WHEN to B swap instant?
Same-chain swaps settle in seconds; cross-chain routes typically take a few minutes while the bridge confirms on both sides. You can track live status until the funds land.
Are there fees to convert WHEN to B?
SwitchFi shows the network, DEX and bridge fees up front in the quote. You always see the minimum you'll receive before confirming — there are no hidden custody fees because you never give up control of your funds.
Do I need an account to exchange WHEN 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. One of these assets is outside our actively tracked list — figures shown are as of Sep 1, 2026. Prices are informational — the exact swap rate is quoted at execution time.