Convert ONE to CRO
Swap Harmony (ONE) to Cronos (CRO) at the best cross-chain rate. SwitchFi routes your ONE → CRO exchange across the top DEXs and bridges and settles straight from your wallet — non-custodial, no account, no sign-up.
ONE to CRO market data
| Metric | ONE | CRO |
|---|---|---|
| Price | $0.0007754 | $0.05706 |
| Market cap | $11.53M | $2.77B |
| 24h volume | $1.66M | $8.31M |
| 24h change | +3.36% | +3.21% |
| 7d change | +2.60% | -2.90% |
| 24h high / low | $0.0007944 / $0.00074 | $0.05852 / $0.05419 |
| All-time high | $0.379 | $0.8915 |
| Market cap rank | #1148 | #36 |
What is the ONE to CRO exchange rate?
At the current market price, 1 ONE ≈ 0.01359021 CRO, and 1 CRO ≈ 73.5824 ONE. The rate moves with the market; the exact amount you receive is quoted from live liquidity in your wallet before you sign.
Cronos carries the larger market value of the two — $2.77B versus $11.53M for Harmony. They currently rank #1148 and #36 among all cryptocurrencies. Over the past 24 hours ONE is +3.36% while CRO is +3.21%, so the ONE/CRO rate has moved in ONE's favour. Zooming out to a week, ONE has moved +2.60% while CRO has moved -2.90%. With $1.66M and $8.31M in respective daily volume, neither side of a ONE→CRO swap struggles for depth. ONE currently trades 99.8% below its all-time high, while CRO sits 93.6% under its own peak.
ONE to CRO converter & price calculator
Indicative, based on current market prices. Get a live quote in the swap.
ONE / 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 Harmony and Cronos
Harmony (ONE) ranks #1148 by market capitalisation at $11.53M. The price sits 99.8% under the record high of $0.379. Circulating supply stands at 14.87B ONE. Recent performance reads +2.60% over 7 days and -35.70% over the past month for ONE. Its 24-hour trading volume is $1.66M.
Cronos (CRO) ranks #36 by market capitalisation at $2.77B. Compared with its $0.8915 all-time peak, it currently trades 93.6% lower. 48.53B CRO is circulating out of a hard cap of 100.00B CRO — about 49% of the eventual supply. CRO has moved -2.90% week-on-week and +5.10% over 30 days. Daily turnover comes to $8.31M.
How to convert ONE to CRO
- 1 Enter the amount of ONE you want to convert — the swap widget on this page is prefilled with the ONE → 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 ONE
ONE to CRO FAQ
What is the ONE to CRO exchange rate?
1 ONE is worth roughly 0.01359021 CRO at the moment (inverted: 1 CRO ≈ 73.5824 ONE). This moves with the market; your wallet shows the exact executable amount before signing.
How to swap, exchange or convert ONE to CRO on SwitchFi?
Type in how much ONE you're converting, connect a wallet, check the quoted ONE→CRO route and confirm in the wallet. The router compares DEX and bridge paths and settles without ever taking custody.
Is the ONE 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 ONE to CRO?
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 ONE 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.