Convert SPXon Base to USDF
Swap SPX6900 (SPX) on Base to Aster USDF (USDF) at the best cross-chain rate. SwitchFi routes your SPX → USDF exchange across the top DEXs and bridges and settles straight from your wallet — non-custodial, no account, no sign-up.
SPX to USDF market data
| Metric | SPX · Base | USDF |
|---|---|---|
| Price | $0.3671 | $0.9983 |
| Market cap | $341.80M | $113.03M |
| 24h volume | $4.80M | $4,274 |
| 24h change | -0.82% | -0.09% |
| 7d change | +4.83% | +0.12% |
| 24h high / low | $0.3823 / $0.3671 | $0.9995 / $0.9981 |
| All-time high | $2.27 | $1.05 |
| Market cap rank | #125 | #244 |
What is the SPX to USDF exchange rate?
At the current market price, 1 SPX ≈ 0.36776867 USDF, and 1 USDF ≈ 2.7191 SPX. The rate moves with the market; the exact amount you receive is quoted from live liquidity in your wallet before you sign.
SPX6900 is the larger asset of this pair: its market capitalisation of $341.80M is roughly 3.0× that of Aster USDF at $113.03M. SPX holds rank #125 while USDF holds #244 by market capitalisation. Over the past 24 hours SPX is -0.82% while USDF is -0.09%, so the SPX/USDF rate has moved in USDF's favour. On a 7-day view the tape shows SPX +4.83% and USDF +0.12%. With $4.80M and $4,274 in respective daily volume, neither side of a SPX→USDF swap struggles for depth. Measured from record highs, SPX is down 83.7% and USDF is down 4.6%.
SPX to USDF converter & price calculator
Indicative, based on current market prices. Get a live quote in the swap.
SPX / USDF 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 SPX6900 and Aster USDF
SPX6900 (SPX) is the #125 cryptocurrency by market cap, worth $341.80M in aggregate. It is trading 83.7% below its all-time high of $2.27. 930.99M SPX is circulating out of a hard cap of 1.00B SPX — about 93% of the eventual supply. Over the last 7 days SPX is +4.83%, and +24.10% across 30 days. Around $4.80M of SPX changes hands every 24 hours.
Aster USDF (USDF) ranks #244 by market capitalisation at $113.03M. Compared with its $1.05 all-time peak, it currently trades 4.6% lower. Circulating supply stands at 113.23M USDF. USDF has moved +0.12% week-on-week and +0.13% over 30 days. Daily turnover comes to $4,274.
How to convert SPX to USDF
- 1 Enter the amount of SPX on Base you want to convert — the swap widget on this page is prefilled with the SPX → USDF 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 USDF 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 USDF
Convert any other cryptocurrency from SPX
SPX to USDF FAQ
What is the SPX to USDF exchange rate?
Right now 1 SPX ≈ 0.36776867 USDF (and 1 USDF ≈ 2.7191 SPX). 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 SPX to USDF on SwitchFi?
Type in how much SPX you're converting, connect a wallet, check the quoted SPX→USDF route and confirm in the wallet. The router compares DEX and bridge paths and settles without ever taking custody.
Is the SPX to USDF 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 SPX to USDF?
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 SPX for USDF?
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.