Convert SN81 to PROMon Ethereum
Swap grail (SN81) to Prom (PROM) on Ethereum at the best cross-chain rate. SwitchFi routes your SN81 → PROM exchange across the top DEXs and bridges and settles straight from your wallet — non-custodial, no account, no sign-up.
SN81 to PROM market data
| Metric | SN81 | PROM · Ethereum |
|---|---|---|
| Price | $1.53 | $5.02 |
| Market cap | $6.89M | $91.52M |
| 24h volume | $27,882 | $159.70M |
| 24h change | -1.78% | +7.31% |
| 7d change | -6.90% | -2.30% |
| 24h high / low | $1.60 / $1.52 | $5.68 / $4.61 |
| All-time high | $9.17 | $105.94 |
| Market cap rank | #1440 | #291 |
What is the SN81 to PROM exchange rate?
At the current market price, 1 SN81 ≈ 0.30478088 PROM, and 1 PROM ≈ 3.281 SN81. The rate moves with the market; the exact amount you receive is quoted from live liquidity in your wallet before you sign.
grail is the smaller side of this pair — Prom's market capitalisation of $91.52M is roughly 13× larger than grail's $6.89M. They currently rank #1440 and #291 among all cryptocurrencies. Day-on-day, SN81 printed -1.78% and PROM printed +7.31%, meaning the exchange rate between them has moved in PROM's favour. Zooming out to a week, SN81 has moved -6.90% while PROM has moved -2.30%. With $27,882 and $159.70M in respective daily volume, neither side of a SN81→PROM swap struggles for depth. SN81 currently trades 83.3% below its all-time high, while PROM sits 95.3% under its own peak.
SN81 to PROM converter & price calculator
Indicative, based on current market prices. Get a live quote in the swap.
SN81 / PROM 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 grail and Prom
grail (SN81) is the #1440 cryptocurrency by market cap, worth $6.89M in aggregate. Compared with its $9.17 all-time peak, it currently trades 83.3% lower. Supply-wise, 21% of the 21.00M SN81 maximum (4.50M SN81) is on the market today. Recent performance reads -6.90% over 7 days and -2.70% over the past month for SN81. Its 24-hour trading volume is $27,882.
With a total market value of $91.52M, Prom (PROM) sits at #291 among all cryptocurrencies. Compared with its $105.94 all-time peak, it currently trades 95.3% lower. Of a maximum supply of 19.25M PROM, 18.25M PROM (95%) is already in circulation. Recent performance reads -2.30% over 7 days and +162.30% over the past month for PROM. Daily turnover comes to $159.70M.
How to convert SN81 to PROM
- 1 Enter the amount of SN81 you want to convert — the swap widget on this page is prefilled with the SN81 → PROM 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 PROM 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 SN81
SN81 to PROM FAQ
What is the SN81 to PROM exchange rate?
At current prices one SN81 converts to about 0.30478088 PROM, and one PROM to about 3.281 SN81. The figure tracks the market in real time — the binding rate is the one quoted at execution.
How to swap, exchange or convert SN81 to PROM on SwitchFi?
Three steps: set the SN81 amount, connect your wallet, then approve the best quoted SN81→PROM route. Funds move wallet-to-wallet — SwitchFi never holds them.
Is the SN81 to PROM 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 SN81 to PROM?
SwitchFi shows the network, DEX and bridge fees up front in the quote. You always see the minimum you'll receive before confirming — there are no hidden custody fees because you never give up control of your funds.
Do I need an account to exchange SN81 for PROM?
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.