Convert GMTon Polygon to B
Swap GMT (GMT) on Polygon to BUILDon (B) at the best cross-chain rate. SwitchFi routes your GMT → B exchange across the top DEXs and bridges and settles straight from your wallet — non-custodial, no account, no sign-up.
GMT to B market data
| Metric | GMT · Polygon | B |
|---|---|---|
| Price | $0.007407 | $0.1306 |
| Market cap | $23.05M | $130.66M |
| 24h volume | $13.17M | $4.27M |
| 24h change | +2.96% | +2.08% |
| 7d change | +4.10% | -2.60% |
| 24h high / low | $0.007554 / $0.007178 | $0.1321 / $0.1246 |
| All-time high | $4.11 | $0.7626 |
| Market cap rank | #766 | #228 |
What is the GMT to B exchange rate?
At the current market price, 1 GMT ≈ 0.05672454 B, and 1 B ≈ 17.6291 GMT. 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 — $130.66M versus $23.05M for GMT. GMT holds rank #766 while B holds #228 by market capitalisation. Day-on-day, GMT printed +2.96% and B printed +2.08%, meaning the exchange rate between them has moved in GMT's favour. Zooming out to a week, GMT has moved +4.10% while B has moved -2.60%. With $13.17M and $4.27M in respective daily volume, neither side of a GMT→B swap struggles for depth. Measured from record highs, GMT is down 99.8% and B is down 82.9%.
GMT to B converter & price calculator
Indicative, based on current market prices. Get a live quote in the swap.
GMT / 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 GMT and BUILDon
With a total market value of $23.05M, GMT (GMT) sits at #766 among all cryptocurrencies. It is trading 99.8% below its all-time high of $4.11. Of a maximum supply of 6.00B GMT, 3.11B GMT (52%) is already in circulation. GMT has moved +4.10% week-on-week and +12.90% over 30 days. Around $13.17M of GMT changes hands every 24 hours.
BUILDon (B) ranks #228 by market capitalisation at $130.66M. Compared with its $0.7626 all-time peak, it currently trades 82.9% lower. Of a maximum supply of 1.00B B, 1.00B B (100%) is already in circulation. Recent performance reads -2.60% over 7 days and -22.40% over the past month for B. Around $4.27M of B changes hands every 24 hours.
How to convert GMT to B
- 1 Enter the amount of GMT on Polygon you want to convert — the swap widget on this page is prefilled with the GMT → 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 GMT
GMTPolygon → BTC
Bitcoin
GMTPolygon → ETH
Ethereum
GMTPolygon → USDTEthereum
Tether
GMTPolygon → BNB
BNB
GMTPolygon → XRP
XRP
GMTPolygon → USDCEthereum
USDC
GMTPolygon → SOL
Solana
GMTPolygon → TRX
TRON
GMTPolygon → FIGR_HELOC
Figure Heloc
GMTPolygon → HYPE
Hyperliquid
GMTPolygon → ZEC
Zcash
GMTPolygon → DOGE
Dogecoin
GMT to B FAQ
What is the GMT to B exchange rate?
Right now 1 GMT ≈ 0.05672454 B (and 1 B ≈ 17.6291 GMT). 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 GMT to B on SwitchFi?
Three steps: set the GMT amount, connect your wallet, then approve the best quoted GMT→B route. Funds move wallet-to-wallet — SwitchFi never holds them.
Is the GMT 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 GMT to B?
The usual on-chain costs apply (network gas plus DEX/bridge fees), but they're disclosed inside the quote together with the minimum received. Nothing is charged for accounts or custody.
Do I need an account to exchange GMT 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.