You enter the level of ETH you'd like and it will calculate how much it would cost. Alternatively you are able to enter the amount of fiat you wish to spend. The platform will compute how much ETH you will get. Learn extra about the denomination of Ethereum units. https://financefeeds.com/this-under-0-25-solana-sol-competitor-could-be-the-best-performer-in-your-2025-portfolio/