![Prosper [OLD]](/icons/pros.png){kind=icon}
Convert PROSon Polygon to RAIL
Swap Prosper [OLD] (PROS) on Polygon to Railgun (RAIL) at the best cross-chain rate. SwitchFi routes your PROS → RAIL exchange across the top DEXs and bridges and settles straight from your wallet — non-custodial, no account, no sign-up.
PROS to RAIL market data
| Metric | PROS · Polygon | RAIL |
|---|---|---|
| Price | $0.04273 | $1.72 |
| Market cap | $2.20M | $99.05M |
| 24h volume | $142 | $256,062 |
| 24h change | -1.15% | -4.58% |
| 7d change | -1.33% | -17.16% |
| 24h high / low | $0.0434 / $0.04273 | $1.80 / $1.59 |
| All-time high | $9.61 | $5.66 |
| Market cap rank | #2148 | #272 |
What is the PROS to RAIL exchange rate?
At the current market price, 1 PROS ≈ 0.02484323 RAIL, and 1 RAIL ≈ 40.2524 PROS. The rate moves with the market; the exact amount you receive is quoted from live liquidity in your wallet before you sign.
Prosper [OLD] is the smaller side of this pair — Railgun's market capitalisation of $99.05M is roughly 45× larger than Prosper [OLD]'s $2.20M. PROS holds rank #2148 while RAIL holds #272 by market capitalisation. Day-on-day, PROS printed -1.15% and RAIL printed -4.58%, meaning the exchange rate between them has moved in PROS's favour. On a 7-day view the tape shows PROS -1.33% and RAIL -17.16%. Liquidity is ample on both legs — PROS trades $142 a day and RAIL trades $256,062 — so conversions execute at market rates. PROS currently trades 99.6% below its all-time high, while RAIL sits 69.6% under its own peak.
PROS to RAIL converter & price calculator
Indicative, based on current market prices. Get a live quote in the swap.
PROS / RAIL 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 Prosper [OLD] and Railgun
Prosper [OLD] (PROS) is the #2148 cryptocurrency by market cap, worth $2.20M in aggregate. The price sits 99.6% 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 -1.33%, and +416.40% across 30 days. Daily turnover comes to $142.
Railgun (RAIL) ranks #272 by market capitalisation at $99.05M. It is trading 69.6% below its all-time high of $5.66. 57.50M RAIL is circulating out of a hard cap of 100.00M RAIL — about 57% of the eventual supply. Over the last 7 days RAIL is -17.16%, and -37.21% across 30 days. Daily turnover comes to $256,062.
How to convert PROS to RAIL
- 1 Enter the amount of PROS on Polygon you want to convert — the swap widget on this page is prefilled with the PROS → RAIL 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 RAIL 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 RAIL
Convert any other cryptocurrency from PROS
PROSPolygon → BTC
Bitcoin
PROSPolygon → ETH
Ethereum
PROSPolygon → USDTEthereum
Tether
PROSPolygon → BNB
BNB
PROSPolygon → USDCEthereum
USDC
PROSPolygon → XRP
XRP
PROSPolygon → SOL
Solana
PROSPolygon → TRX
TRON
PROSPolygon → FIGR_HELOC
Figure Heloc
PROSPolygon → HYPE
Hyperliquid
PROSPolygon → DOGE
Dogecoin
PROSPolygon → USDSEthereum
USDS
PROS to RAIL FAQ
What is the PROS to RAIL exchange rate?
Right now 1 PROS ≈ 0.02484323 RAIL (and 1 RAIL ≈ 40.2524 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 RAIL on SwitchFi?
Three steps: set the PROS amount, connect your wallet, then approve the best quoted PROS→RAIL route. Funds move wallet-to-wallet — SwitchFi never holds them.
Is the PROS to RAIL 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 PROS to RAIL?
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 RAIL?
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.