![Prosper [OLD]](/icons/pros.png){kind=icon}
Convert PROSon Polygon to USTBon Ethereum
Swap Prosper [OLD] (PROS) on Polygon to Invesco Short Duration US Government Securities Fund (USTB) on Ethereum at the best cross-chain rate. SwitchFi routes your PROS → USTB exchange across the top DEXs and bridges and settles straight from your wallet — non-custodial, no account, no sign-up.
PROS to USTB market data
| Metric | PROS · Polygon | USTB · Ethereum |
|---|---|---|
| Price | $0.01219 | $11.20 |
| Market cap | $626,631 | $771.08M |
| 24h volume | $3 | $0 |
| 24h change | +0.06% | +0.01% |
| 7d change | +0.90% | +0.10% |
| 24h high / low | $0.0122 / $0.01212 | $11.20 / $11.20 |
| All-time high | $9.61 | $11.20 |
| Market cap rank | #3344 | #85 |
What is the PROS to USTB exchange rate?
At the current market price, 1 PROS ≈ 0.00108862 USTB, and 1 USTB ≈ 918.5975 PROS. The rate moves with the market; the exact amount you receive is quoted from live liquidity in your wallet before you sign.
In size terms Prosper [OLD] is the junior asset: it is valued at $626,631 against Invesco Short Duration US Government Securities Fund's $771.08M, a gap of about 1231×. PROS holds rank #3344 while USTB holds #85 by market capitalisation. Over the past 24 hours PROS is +0.06% while USTB is +0.01%, so the PROS/USTB rate has moved in PROS's favour. Zooming out to a week, PROS has moved +0.90% while USTB has moved +0.10%.
PROS to USTB converter & price calculator
Indicative, based on current market prices. Get a live quote in the swap.
PROS / USTB conversion tables
Your payment wallet can't receive on — its address format differs.
Amounts include provider fees; ★ marks the best-value payment method. Checkout opens securely on the provider's site and is pre-filled with your connected wallet.
() on is not verified and may be a scam or an impostor of a well-known token. You could end up with a token you can't sell.
This browser has no crypto wallet. Pick your wallet app — SwitchFi will open inside its built-in browser, where you can connect.
The app didn't open — it may not be installed. You can still use SwitchFi from any wallet app:
- 1Open your wallet app (MetaMask, OKX, TokenPocket, TronLink…).
- 2Find the Browser / Discover / DApp tab.
- 3Paste this address and open it:
You have more than one wallet installed. Pick the one to connect.
Fetching live quote…
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 Prosper [OLD] and Invesco Short Duration US Government Securities Fund
Prosper [OLD] (PROS) is the #3344 cryptocurrency by market cap, worth $626,631 in aggregate. The price sits 99.9% under the record high of $9.61. Supply-wise, 51% of the 100.00M PROS maximum (51.39M PROS) is on the market today. Over the last 7 days PROS is +0.90%, and +27.70% across 30 days. Daily turnover comes to $3.
Invesco Short Duration US Government Securities Fund (USTB) ranks #85 by market capitalisation at $771.08M. It is trading close to its all-time high of $11.20. There are currently 68.84M USTB in circulation. Recent performance reads +0.10% over 7 days and +0.30% over the past month for USTB.
How to convert PROS to USTB
- 1 Enter the amount of PROS on Polygon you want to convert — the swap widget on this page is prefilled with the PROS → USTB 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 USTB 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.
Other options to exchange USTB
BTC → USTBEthereum
Bitcoin
ETH → USTBEthereum
Ethereum
USDTEthereum → USTBEthereum
Tether
BNB → USTBEthereum
BNB
XRP → USTBEthereum
XRP
USDCEthereum → USTBEthereum
USDC
SOL → USTBEthereum
Solana
TRX → USTBEthereum
TRON
FIGR_HELOC → USTBEthereum
Figure Heloc
HYPE → USTBEthereum
Hyperliquid
ZEC → USTBEthereum
Zcash
DOGE → USTBEthereum
Dogecoin
Convert any other cryptocurrency from PROS
PROSPolygon → BTC
Bitcoin
PROSPolygon → ETH
Ethereum
PROSPolygon → USDTEthereum
Tether
PROSPolygon → BNB
BNB
PROSPolygon → XRP
XRP
PROSPolygon → USDCEthereum
USDC
PROSPolygon → SOL
Solana
PROSPolygon → TRX
TRON
PROSPolygon → FIGR_HELOC
Figure Heloc
PROSPolygon → HYPE
Hyperliquid
PROSPolygon → ZEC
Zcash
PROSPolygon → DOGE
Dogecoin
PROS to USTB FAQ
What is the PROS to USTB exchange rate?
Right now 1 PROS ≈ 0.00108862 USTB (and 1 USTB ≈ 918.5975 PROS). 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 PROS to USTB on SwitchFi?
Enter the amount of PROS you want to pay, connect your wallet, review the quote and confirm. SwitchFi routes the swap across DEXs and bridges to the best PROS→USTB path — non-custodial, straight from your wallet.
Is the PROS to USTB 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 PROS to USTB?
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 PROS for USTB?
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.