![Smolcoin [OLD]](/icons/smol.png){kind=icon}
Convert SMOL to B
Swap Smolcoin [OLD] (SMOL) to BUILDon (B) at the best cross-chain rate. SwitchFi routes your SMOL → B exchange across the top DEXs and bridges and settles straight from your wallet — non-custodial, no account, no sign-up.
SMOL to B market data
| Metric | SMOL | B |
|---|---|---|
| Price | $0.0000002869 | $0.1268 |
| Market cap | $286,945 | $126.80M |
| 24h volume | $12 | $3.18M |
| 24h change | — | -4.06% |
| 7d change | -4.80% | -4.30% |
| 24h high / low | $0.0000002872 / $0.0000002837 | $0.1326 / $0.1257 |
| All-time high | $0.00002852 | $0.7626 |
| Market cap rank | #4004 | #228 |
What is the SMOL to B exchange rate?
At the current market price, 1 SMOL ≈ 0.000002263 B, and 1 B ≈ 441931.38 SMOL. The rate moves with the market; the exact amount you receive is quoted from live liquidity in your wallet before you sign.
Smolcoin [OLD] is the smaller side of this pair — BUILDon's market capitalisation of $126.80M is roughly 442× larger than Smolcoin [OLD]'s $286,945. SMOL holds rank #4004 while B holds #228 by market capitalisation. Zooming out to a week, SMOL has moved -4.80% while B has moved -4.30%. With $12 and $3.18M in respective daily volume, neither side of a SMOL→B swap struggles for depth. Measured from record highs, SMOL is down 99.0% and B is down 83.4%.
SMOL to B converter & price calculator
Indicative, based on current market prices. Get a live quote in the swap.
SMOL / 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 Smolcoin [OLD] and BUILDon
Smolcoin [OLD] (SMOL) ranks #4004 by market capitalisation at $286,945. The price sits 99.0% under the record high of $0.00002852. Of a maximum supply of 1000.00B SMOL, 1000.00B SMOL (100%) is already in circulation. Recent performance reads -4.80% over 7 days and +25.10% over the past month for SMOL. Daily turnover comes to $12.
BUILDon (B) ranks #228 by market capitalisation at $126.80M. Compared with its $0.7626 all-time peak, it currently trades 83.4% lower. Of a maximum supply of 1.00B B, 1.00B B (100%) is already in circulation. Recent performance reads -4.30% over 7 days and -25.00% over the past month for B. Around $3.18M of B changes hands every 24 hours.
How to convert SMOL to B
- 1 Enter the amount of SMOL you want to convert — the swap widget on this page is prefilled with the SMOL → 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 SMOL
SMOL to B FAQ
What is the SMOL to B exchange rate?
At current prices one SMOL converts to about 0.000002263 B, and one B to about 441931.38 SMOL. The figure tracks the market in real time — the binding rate is the one quoted at execution.
How to swap, exchange or convert SMOL to B on SwitchFi?
Type in how much SMOL you're converting, connect a wallet, check the quoted SMOL→B route and confirm in the wallet. The router compares DEX and bridge paths and settles without ever taking custody.
Is the SMOL 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 SMOL 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 SMOL 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.