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 | $0.1171 | $0.1631 |
| Market cap | $8.42M | $163.15M |
| 24h volume | $442,664 | $5.26M |
| 24h change | -4.18% | +7.38% |
| 7d change | -0.20% | -37.18% |
| 24h high / low | $0.1231 / $0.1137 | $0.1657 / $0.1492 |
| All-time high | $30.17 | $0.7635 |
| Market cap rank | #1243 | #191 |
What is the SD to B exchange rate?
At the current market price, 1 SD ≈ 0.7180792 B, and 1 B ≈ 1.3926 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 — $163.15M versus $8.42M for Stader. On the overall leaderboard they sit at #1243 and #191 respectively. The last 24 hours put SD at -4.18% against +7.38% for B — the SD/B rate has moved in B's favour. On a 7-day view the tape shows SD -0.20% and B -37.18%. Daily turnover runs at $442,664 for SD and $5.26M 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 78.7% 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 #1243 by market capitalisation at $8.42M. Compared with its $30.17 all-time peak, it currently trades 99.6% lower. Supply-wise, 48% of the 150.00M SD maximum (71.90M SD) is on the market today. Recent performance reads -0.20% over 7 days and -15.85% over the past month for SD. Daily turnover comes to $442,664.
BUILDon (B) ranks #191 by market capitalisation at $163.15M. Compared with its $0.7635 all-time peak, it currently trades 78.7% lower. Of a maximum supply of 1.00B B, 1.00B B (100%) is already in circulation. Recent performance reads -37.18% over 7 days and -38.47% over the past month for B. Around $5.26M 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 → USDCEthereum
USDC
SDPolygon → XRP
XRP
SDPolygon → SOL
Solana
SDPolygon → TRX
TRON
SDPolygon → FIGR_HELOC
Figure Heloc
SDPolygon → HYPE
Hyperliquid
SDPolygon → DOGE
Dogecoin
SDPolygon → USDSEthereum
USDS
SD to B FAQ
What is the SD to B exchange rate?
Right now 1 SD ≈ 0.7180792 B (and 1 B ≈ 1.3926 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.