Convert CRO to B
Swap Cronos (CRO) to BUILDon (B) at the best cross-chain rate. SwitchFi routes your CRO → B exchange across the top DEXs and bridges and settles straight from your wallet — non-custodial, no account, no sign-up.
CRO to B market data
| Metric | CRO | B |
|---|---|---|
| Price | $0.05415 | $0.13 |
| Market cap | $2.63B | $130.00M |
| 24h volume | $6.12M | $3.21M |
| 24h change | -2.63% | -5.53% |
| 7d change | -6.00% | +1.00% |
| 24h high / low | $0.05574 / $0.05352 | $0.1365 / $0.1286 |
| All-time high | $0.8915 | $0.7626 |
| Market cap rank | #38 | #223 |
What is the CRO to B exchange rate?
At the current market price, 1 CRO ≈ 0.41649875 B, and 1 B ≈ 2.401 CRO. The rate moves with the market; the exact amount you receive is quoted from live liquidity in your wallet before you sign.
Cronos is the larger asset of this pair: its market capitalisation of $2.63B is roughly 20× that of BUILDon at $130.00M. CRO holds rank #38 while B holds #223 by market capitalisation. The last 24 hours put CRO at -2.63% against -5.53% for B — the CRO/B rate has moved in CRO's favour. On a 7-day view the tape shows CRO -6.00% and B +1.00%. Daily turnover runs at $6.12M for CRO and $3.21M for B, so routed swaps between the two settle at market rates without moving the price. CRO currently trades 93.9% below its all-time high, while B sits 82.9% under its own peak.
CRO to B converter & price calculator
Indicative, based on current market prices. Get a live quote in the swap.
CRO / B conversion tables
Your payment wallet can't receive on — its address format differs.
Amounts include provider fees; ★ marks the best-value payment method. Checkout opens securely on the provider's site and is pre-filled with your connected wallet.
() on is not verified and may be a scam or an impostor of a well-known token. You could end up with a token you can't sell.
This browser has no crypto wallet. Pick your wallet app — SwitchFi will open inside its built-in browser, where you can connect.
The app didn't open — it may not be installed. You can still use SwitchFi from any wallet app:
- 1Open your wallet app (MetaMask, OKX, TokenPocket, TronLink…).
- 2Find the Browser / Discover / DApp tab.
- 3Paste this address and open it:
You have more than one wallet installed. Pick the one to connect.
Fetching live quote…
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 Cronos and BUILDon
Cronos (CRO) ranks #38 by market capitalisation at $2.63B. Compared with its $0.8915 all-time peak, it currently trades 93.9% lower. 48.53B CRO is circulating out of a hard cap of 100.00B CRO — about 49% of the eventual supply. CRO has moved -6.00% week-on-week and -1.40% over 30 days. Daily turnover comes to $6.12M.
BUILDon (B) ranks #223 by market capitalisation at $130.00M. 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 +1.00% over 7 days and -21.80% over the past month for B. Around $3.21M of B changes hands every 24 hours.
How to convert CRO to B
- 1 Enter the amount of CRO you want to convert — the swap widget on this page is prefilled with the CRO → 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 CRO
CRO to B FAQ
What is the CRO to B exchange rate?
Right now 1 CRO ≈ 0.41649875 B (and 1 B ≈ 2.401 CRO). 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 CRO to B on SwitchFi?
Type in how much CRO you're converting, connect a wallet, check the quoted CRO→B route and confirm in the wallet. The router compares DEX and bridge paths and settles without ever taking custody.
Is the CRO 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 CRO 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 CRO 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.