Convert PROSon Polygon to B
Swap Prospective (PROS) on Polygon to BUILDon (B) at the best cross-chain rate. SwitchFi routes your PROS → B exchange across the top DEXs and bridges and settles straight from your wallet — non-custodial, no account, no sign-up.
PROS to B market data
| Metric | PROS · Polygon | B |
|---|---|---|
| Price | $0.02524 | $0.1311 |
| Market cap | $25.23M | $131.07M |
| 24h volume | $33,007 | $4.59M |
| 24h change | +1.65% | +1.25% |
| 7d change | -0.10% | -2.70% |
| 24h high / low | $0.02531 / $0.02447 | $0.1321 / $0.1246 |
| All-time high | $0.04548 | $0.7626 |
| Market cap rank | #739 | #227 |
What is the PROS to B exchange rate?
At the current market price, 1 PROS ≈ 0.19260806 B, and 1 B ≈ 5.1919 PROS. The rate moves with the market; the exact amount you receive is quoted from live liquidity in your wallet before you sign.
BUILDon carries the larger market value of the two — $131.07M versus $25.23M for Prospective. They currently rank #739 and #227 among all cryptocurrencies. Over the past 24 hours PROS is +1.65% while B is +1.25%, so the PROS/B rate has moved in PROS's favour. On a 7-day view the tape shows PROS -0.10% and B -2.70%. With $33,007 and $4.59M in respective daily volume, neither side of a PROS→B swap struggles for depth. Measured from record highs, PROS is down 44.5% and B is down 82.8%.
PROS to B converter & price calculator
Indicative, based on current market prices. Get a live quote in the swap.
PROS / 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 Prospective and BUILDon
Prospective (PROS) is the #739 cryptocurrency by market cap, worth $25.23M in aggregate. The price sits 44.5% under the record high of $0.04548. Of a maximum supply of 1.00B PROS, 1.00B PROS (100%) is already in circulation. PROS has moved -0.10% week-on-week and +13.80% over 30 days. Around $33,007 of PROS changes hands every 24 hours.
BUILDon (B) ranks #227 by market capitalisation at $131.07M. 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 -2.70% over 7 days and -23.40% over the past month for B. Around $4.59M of B changes hands every 24 hours.
How to convert PROS to B
- 1 Enter the amount of PROS on Polygon you want to convert — the swap widget on this page is prefilled with the PROS → 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 PROS
PROSPolygon → BTC
Bitcoin
PROSPolygon → ETH
Ethereum
PROSPolygon → USDTEthereum
Tether
PROSPolygon → BNB
BNB
PROSPolygon → XRP
XRP
PROSPolygon → USDCEthereum
USDC
PROSPolygon → SOL
Solana
PROSPolygon → TRX
TRON
PROSPolygon → FIGR_HELOC
Figure Heloc
PROSPolygon → HYPE
Hyperliquid
PROSPolygon → ZEC
Zcash
PROSPolygon → DOGE
Dogecoin
PROS to B FAQ
What is the PROS to B exchange rate?
At current prices one PROS converts to about 0.19260806 B, and one B to about 5.1919 PROS. The figure tracks the market in real time — the binding rate is the one quoted at execution.
How to swap, exchange or convert PROS to B on SwitchFi?
Enter the amount of PROS you want to pay, connect your wallet, review the quote and confirm. SwitchFi routes the swap across DEXs and bridges to the best PROS→B path — non-custodial, straight from your wallet.
Is the PROS 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 PROS 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 PROS 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.