Convert OKon Polygon to B
Swap Okcash (OK) on Polygon to BUILDon (B) at the best cross-chain rate. SwitchFi routes your OK → B exchange across the top DEXs and bridges and settles straight from your wallet — non-custodial, no account, no sign-up.
OK to B market data
| Metric | OK · Polygon | B |
|---|---|---|
| Price | $0.005666 | $0.1332 |
| Market cap | $506,406 | $133.19M |
| 24h volume | $3 | $4.22M |
| 24h change | +0.00% | +1.27% |
| 7d change | +2.30% | -2.20% |
| 24h high / low | $0.007922 / $0.005666 | $0.1345 / $0.1263 |
| All-time high | $0.7685 | $0.7626 |
| Market cap rank | #3574 | #226 |
What is the OK to B exchange rate?
At the current market price, 1 OK ≈ 0.04252469 B, and 1 B ≈ 23.5158 OK. The rate moves with the market; the exact amount you receive is quoted from live liquidity in your wallet before you sign.
Okcash is the smaller side of this pair — BUILDon's market capitalisation of $133.19M is roughly 263× larger than Okcash's $506,406. On the overall leaderboard they sit at #3574 and #226 respectively. Over the past 24 hours OK is +0.00% while B is +1.27%, so the OK/B rate has moved in B's favour. Zooming out to a week, OK has moved +2.30% while B has moved -2.20%. Liquidity is ample on both legs — OK trades $3 a day and B trades $4.22M — so conversions execute at market rates. OK currently trades 99.3% below its all-time high, while B sits 82.5% under its own peak.
OK to B converter & price calculator
Indicative, based on current market prices. Get a live quote in the swap.
OK / 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 Okcash and BUILDon
With a total market value of $506,406, Okcash (OK) sits at #3574 among all cryptocurrencies. The price sits 99.3% under the record high of $0.7685. There are currently 89.37M OK in circulation. OK has moved +2.30% week-on-week and -5.00% over 30 days. Its 24-hour trading volume is $3.
BUILDon (B) ranks #226 by market capitalisation at $133.19M. Compared with its $0.7626 all-time peak, it currently trades 82.5% lower. Of a maximum supply of 1.00B B, 1.00B B (100%) is already in circulation. Recent performance reads -2.20% over 7 days and -25.60% over the past month for B. Around $4.22M of B changes hands every 24 hours.
How to convert OK to B
- 1 Enter the amount of OK on Polygon you want to convert — the swap widget on this page is prefilled with the OK → 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 OK
OKPolygon → BTC
Bitcoin
OKPolygon → ETH
Ethereum
OKPolygon → USDTEthereum
Tether
OKPolygon → BNB
BNB
OKPolygon → XRP
XRP
OKPolygon → USDCEthereum
USDC
OKPolygon → SOL
Solana
OKPolygon → TRX
TRON
OKPolygon → FIGR_HELOC
Figure Heloc
OKPolygon → HYPE
Hyperliquid
OKPolygon → ZEC
Zcash
OKPolygon → DOGE
Dogecoin
OK to B FAQ
What is the OK to B exchange rate?
At current prices one OK converts to about 0.04252469 B, and one B to about 23.5158 OK. The figure tracks the market in real time — the binding rate is the one quoted at execution.
How to swap, exchange or convert OK to B on SwitchFi?
Enter the amount of OK you want to pay, connect your wallet, review the quote and confirm. SwitchFi routes the swap across DEXs and bridges to the best OK→B path — non-custodial, straight from your wallet.
Is the OK to B swap instant?
Speed depends on the route: same-chain trades are near-instant, while bridged cross-chain paths usually complete in a few minutes. Progress is trackable the whole way.
Are there fees to convert OK to B?
All costs — gas, DEX fees and any bridge fee — are included in the quote before you sign, along with the guaranteed minimum you'll receive. There are no account or custody charges.
Do I need an account to exchange OK 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.