Convert PRFIon Base to USTBLon Ethereum
Swap Prime Numbers Labs (PRFI) on Base to Spiko US T-Bills Money Market Fund (USTBL) on Ethereum at the best cross-chain rate. SwitchFi routes your PRFI → USTBL exchange across the top DEXs and bridges and settles straight from your wallet — non-custodial, no account, no sign-up.
PRFI to USTBL market data
| Metric | PRFI · Base | USTBL · Ethereum |
|---|---|---|
| Price | $0.004875 | $1.09 |
| Market cap | $180,438 | $168.38M |
| 24h volume | $2,495 | $50 |
| 24h change | -9.59% | +0.01% |
| 7d change | -15.44% | +0.08% |
| 24h high / low | $0.005625 / $0.00485 | $1.09 / $1.09 |
| All-time high | $0.2854 | $1.09 |
| Market cap rank | #4877 | #187 |
What is the PRFI to USTBL exchange rate?
At the current market price, 1 PRFI ≈ 0.00447702 USTBL, and 1 USTBL ≈ 223.3626 PRFI. The rate moves with the market; the exact amount you receive is quoted from live liquidity in your wallet before you sign.
Prime Numbers Labs is the smaller side of this pair — Spiko US T-Bills Money Market Fund's market capitalisation of $168.38M is roughly 933× larger than Prime Numbers Labs's $180,438. On the overall leaderboard they sit at #4877 and #187 respectively. Day-on-day, PRFI printed -9.59% and USTBL printed +0.01%, meaning the exchange rate between them has moved in USTBL's favour. Across the last 7 days the comparison reads -15.44% for PRFI versus +0.08% for USTBL. Daily turnover runs at $2,495 for PRFI and $50 for USTBL, so routed swaps between the two settle at market rates without moving the price.
PRFI to USTBL converter & price calculator
Indicative, based on current market prices. Get a live quote in the swap.
PRFI / USTBL 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 Prime Numbers Labs and Spiko US T-Bills Money Market Fund
With a total market value of $180,438, Prime Numbers Labs (PRFI) sits at #4877 among all cryptocurrencies. It is trading 98.3% below its all-time high of $0.2854. Supply-wise, 37% of the 100.00M PRFI maximum (37.01M PRFI) is on the market today. Over the last 7 days PRFI is -15.44%, and -38.31% across 30 days. Around $2,495 of PRFI changes hands every 24 hours.
Spiko US T-Bills Money Market Fund (USTBL) ranks #187 by market capitalisation at $168.38M. It is trading close to its all-time high of $1.09. There are currently 154.60M USTBL in circulation. Over the last 7 days USTBL is +0.08%, and +0.28% across 30 days. Around $50 of USTBL changes hands every 24 hours.
How to convert PRFI to USTBL
- 1 Enter the amount of PRFI on Base you want to convert — the swap widget on this page is prefilled with the PRFI → USTBL 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 USTBL on Ethereum 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.
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Convert any other cryptocurrency from PRFI
PRFIBase → BTC
Bitcoin
PRFIBase → ETH
Ethereum
PRFIBase → USDTEthereum
Tether
PRFIBase → BNB
BNB
PRFIBase → USDCEthereum
USDC
PRFIBase → XRP
XRP
PRFIBase → SOL
Solana
PRFIBase → TRX
TRON
PRFIBase → FIGR_HELOC
Figure Heloc
PRFIBase → HYPE
Hyperliquid
PRFIBase → DOGE
Dogecoin
PRFIBase → USDSEthereum
USDS
PRFI to USTBL FAQ
What is the PRFI to USTBL exchange rate?
Right now 1 PRFI ≈ 0.00447702 USTBL (and 1 USTBL ≈ 223.3626 PRFI). 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 PRFI to USTBL on SwitchFi?
Three steps: set the PRFI amount, connect your wallet, then approve the best quoted PRFI→USTBL route. Funds move wallet-to-wallet — SwitchFi never holds them.
Is the PRFI to USTBL 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 PRFI to USTBL?
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 PRFI for USTBL?
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.