Convert ERNon Polygon to CRO
Swap Ethernity Chain (ERN) on Polygon to Cronos (CRO) at the best cross-chain rate. SwitchFi routes your ERN → CRO exchange across the top DEXs and bridges and settles straight from your wallet — non-custodial, no account, no sign-up.
ERN to CRO market data
| Metric | ERN · Polygon | CRO |
|---|---|---|
| Price | $0.02174 | $0.05636 |
| Market cap | $652,235 | $2.60B |
| 24h volume | $5 | $7.41M |
| 24h change | -2.70% | -1.95% |
| 7d change | +2.87% | +3.14% |
| 24h high / low | $0.0224 / $0.02149 | $0.05751 / $0.05613 |
| All-time high | $73.86 | $0.8915 |
| Market cap rank | #3280 | #34 |
What is the ERN to CRO exchange rate?
At the current market price, 1 ERN ≈ 0.38573479 CRO, and 1 CRO ≈ 2.5925 ERN. 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 Ethernity Chain is the junior asset: it is valued at $652,235 against Cronos's $2.60B, a gap of about 3982×. On the overall leaderboard they sit at #3280 and #34 respectively. The last 24 hours put ERN at -2.70% against -1.95% for CRO — the ERN/CRO rate has moved in CRO's favour. On a 7-day view the tape shows ERN +2.87% and CRO +3.14%. Daily turnover runs at $5 for ERN and $7.41M for CRO, so routed swaps between the two settle at market rates without moving the price. ERN currently trades 100.0% below its all-time high, while CRO sits 93.7% under its own peak.
ERN to CRO converter & price calculator
Indicative, based on current market prices. Get a live quote in the swap.
ERN / CRO 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 Ethernity Chain and Cronos
Ethernity Chain (ERN) is the #3280 cryptocurrency by market cap, worth $652,235 in aggregate. Compared with its $73.86 all-time peak, it currently trades 100.0% lower. 30.00M ERN is circulating out of a hard cap of 30.00M ERN — about 100% of the eventual supply. Over the last 7 days ERN is +2.87%, and +4.25% across 30 days. Daily turnover comes to $5.
Cronos (CRO) ranks #34 by market capitalisation at $2.60B. Compared with its $0.8915 all-time peak, it currently trades 93.7% lower. 46.07B CRO is circulating out of a hard cap of 100.00B CRO — about 46% of the eventual supply. CRO has moved +3.14% week-on-week and -9.02% over 30 days. Daily turnover comes to $7.41M.
How to convert ERN to CRO
- 1 Enter the amount of ERN on Polygon you want to convert — the swap widget on this page is prefilled with the ERN → CRO 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 CRO 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 CRO
Convert any other cryptocurrency from ERN
ERNPolygon → BTC
Bitcoin
ERNPolygon → ETH
Ethereum
ERNPolygon → USDTEthereum
Tether
ERNPolygon → BNB
BNB
ERNPolygon → USDCEthereum
USDC
ERNPolygon → XRP
XRP
ERNPolygon → SOL
Solana
ERNPolygon → TRX
TRON
ERNPolygon → FIGR_HELOC
Figure Heloc
ERNPolygon → HYPE
Hyperliquid
ERNPolygon → DOGE
Dogecoin
ERNPolygon → USDSEthereum
USDS
ERN to CRO FAQ
What is the ERN to CRO exchange rate?
Right now 1 ERN ≈ 0.38573479 CRO (and 1 CRO ≈ 2.5925 ERN). 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 ERN to CRO on SwitchFi?
Type in how much ERN you're converting, connect a wallet, check the quoted ERN→CRO route and confirm in the wallet. The router compares DEX and bridge paths and settles without ever taking custody.
Is the ERN to CRO 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 ERN to CRO?
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 ERN for CRO?
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.