# 兑换汇率

1. 打开CoinWallet App，选择要操作的币种，然后点击“汇率”（下图以ETH为例）![](https://254105150-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2Fx1sJpsLJyJ12eTG1bUgP%2Fuploads%2FEM0DS0L92RNK3z1vWfwW%2F%E5%9B%BE%E7%89%87.png?alt=media\&token=787fa17b-3ff2-44fc-9d2c-6d99fb3ada19)
2. 输入购买数量，选择收款地址（自动计算兑换的金额）选好后刷新弹出能兑换的供应商（下图以eth usdt为例）\
   ![](https://254105150-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2Fx1sJpsLJyJ12eTG1bUgP%2Fuploads%2FNy8EGPEE9PJoM2iObk80%2F%E5%9B%BE%E7%89%87.png?alt=media\&token=bfda91a5-4c94-4bbd-a7b1-af79936bb1fb)
3. 选择Swap on DEX后，点击确认并兑换\
   ![](https://254105150-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2Fx1sJpsLJyJ12eTG1bUgP%2Fuploads%2F9OrwNm2tOlIjwY9ZndpU%2F%E5%9B%BE%E7%89%87.png?alt=media\&token=6a9c7b29-a3bd-4c4b-be4e-0d25a1abe457)