Convert SDon Polygon to B
Swap Stader (SD) on Polygon to BUILDon (B) at the best cross-chain rate. SwitchFi routes your SD → B exchange across the top DEXs and bridges and settles straight from your wallet — non-custodial, no account, no sign-up.
SD to B market data
| Metric | SD · Polygon | B |
|---|---|---|
| Price | $0.1189 | $0.1336 |
| Market cap | $8.51M | $133.62M |
| 24h volume | $221,008 | $4.20M |
| 24h change | -3.31% | +1.49% |
| 7d change | -2.70% | -1.40% |
| 24h high / low | $0.1243 / $0.1159 | $0.1325 / $0.1263 |
| All-time high | $30.17 | $0.7626 |
| Market cap rank | #1310 | #225 |
What is the SD to B exchange rate?
At the current market price, 1 SD ≈ 0.89014806 B, and 1 B ≈ 1.1234 SD. 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 — $133.62M versus $8.51M for Stader. On the overall leaderboard they sit at #1310 and #225 respectively. The last 24 hours put SD at -3.31% against +1.49% for B — the SD/B rate has moved in B's favour. On a 7-day view the tape shows SD -2.70% and B -1.40%. Daily turnover runs at $221,008 for SD and $4.20M for B, so routed swaps between the two settle at market rates without moving the price. SD currently trades 99.6% below its all-time high, while B sits 82.5% under its own peak.
SD to B converter & price calculator
Indicative, based on current market prices. Get a live quote in the swap.
SD / 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 Stader and BUILDon
Stader (SD) ranks #1310 by market capitalisation at $8.51M. Compared with its $30.17 all-time peak, it currently trades 99.6% lower. Supply-wise, 48% of the 150.00M SD maximum (71.58M SD) is on the market today. Recent performance reads -2.70% over 7 days and +18.10% over the past month for SD. Daily turnover comes to $221,008.
BUILDon (B) ranks #225 by market capitalisation at $133.62M. 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 -1.40% over 7 days and -25.40% over the past month for B. Around $4.20M of B changes hands every 24 hours.
How to convert SD to B
- 1 Enter the amount of SD on Polygon you want to convert — the swap widget on this page is prefilled with the SD → 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 SD
SDPolygon → BTC
Bitcoin
SDPolygon → ETH
Ethereum
SDPolygon → USDTEthereum
Tether
SDPolygon → BNB
BNB
SDPolygon → XRP
XRP
SDPolygon → USDCEthereum
USDC
SDPolygon → SOL
Solana
SDPolygon → TRX
TRON
SDPolygon → FIGR_HELOC
Figure Heloc
SDPolygon → HYPE
Hyperliquid
SDPolygon → ZEC
Zcash
SDPolygon → DOGE
Dogecoin
SD to B FAQ
What is the SD to B exchange rate?
Right now 1 SD ≈ 0.89014806 B (and 1 B ≈ 1.1234 SD). 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 SD to B on SwitchFi?
Type in how much SD you're converting, connect a wallet, check the quoted SD→B route and confirm in the wallet. The router compares DEX and bridge paths and settles without ever taking custody.
Is the SD 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 SD 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 SD 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.