Convert COST to B
Swap Cost Hot Dog (COST) to BUILDon (B) at the best cross-chain rate. SwitchFi routes your COST → B exchange across the top DEXs and bridges and settles straight from your wallet — non-custodial, no account, no sign-up.
COST to B market data
| Metric | COST | B |
|---|---|---|
| Price | $0.0004219 | $0.1312 |
| Market cap | $400,585 | $131.14M |
| 24h volume | $4,160 | $4.25M |
| 24h change | +17.28% | +1.39% |
| 7d change | +14.00% | -1.60% |
| 24h high / low | $0.0003949 / $0.0003599 | $0.1321 / $0.1246 |
| All-time high | $0.06163 | $0.7626 |
| Market cap rank | #3826 | #228 |
What is the COST to B exchange rate?
At the current market price, 1 COST ≈ 0.0032164 B, and 1 B ≈ 310.9068 COST. 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 Cost Hot Dog is the junior asset: it is valued at $400,585 against BUILDon's $131.14M, a gap of about 327×. COST holds rank #3826 while B holds #228 by market capitalisation. The last 24 hours put COST at +17.28% against +1.39% for B — the COST/B rate has moved in COST's favour. On a 7-day view the tape shows COST +14.00% and B -1.60%. Liquidity is ample on both legs — COST trades $4,160 a day and B trades $4.25M — so conversions execute at market rates. Measured from record highs, COST is down 99.3% and B is down 82.8%.
COST to B converter & price calculator
Indicative, based on current market prices. Get a live quote in the swap.
COST / 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 Cost Hot Dog and BUILDon
With a total market value of $400,585, Cost Hot Dog (COST) sits at #3826 among all cryptocurrencies. Compared with its $0.06163 all-time peak, it currently trades 99.3% lower. Of a maximum supply of 949.39M COST, 949.39M COST (100%) is already in circulation. COST has moved +14.00% week-on-week and +121.90% over 30 days. Around $4,160 of COST changes hands every 24 hours.
BUILDon (B) ranks #228 by market capitalisation at $131.14M. Compared with its $0.7626 all-time peak, it currently trades 82.8% lower. Of a maximum supply of 1.00B B, 1.00B B (100%) is already in circulation. Recent performance reads -1.60% over 7 days and -22.20% over the past month for B. Around $4.25M of B changes hands every 24 hours.
How to convert COST to B
- 1 Enter the amount of COST you want to convert — the swap widget on this page is prefilled with the COST → 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 COST
COST to B FAQ
What is the COST to B exchange rate?
At current prices one COST converts to about 0.0032164 B, and one B to about 310.9068 COST. The figure tracks the market in real time — the binding rate is the one quoted at execution.
How to swap, exchange or convert COST to B on SwitchFi?
Type in how much COST you're converting, connect a wallet, check the quoted COST→B route and confirm in the wallet. The router compares DEX and bridge paths and settles without ever taking custody.
Is the COST 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 COST 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 COST 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.