Ethereum Gas Fee Calculator helps users estimate the total transaction cost on the Ethereum network with accuracy and ease. By entering the gas limit, gas price in Gwei, and the current ETH price in USD, you can instantly know how much a transaction will cost in both ETH and dollars. This tool is ideal for traders, developers, and crypto investors who want to plan transactions efficiently and avoid overpaying gas fees. Understanding Ethereum gas fees is essential for anyone dealing with DeFi, NFT minting, or smart contracts — and this calculator makes it simple to calculate your costs in real time.