Work out what an Ethereum transaction will actually cost from the two numbers that determine it, the gas price and the gas limit. Enter the gas price in gwei, the gas limit for the operation, and optionally the current ETH price in dollars, and the tool multiplies gas price by gas limit to give the fee in gwei, converts that to ETH, and shows the dollar cost. A simple ETH transfer uses about twenty one thousand gas, while a token swap or mint can use several times that, so the limit matters as much as the price. Watching both lets you decide whether to transact now or wait for a quieter block. It works for any gas price and any operation. Everything is computed locally in your browser as you type, and none of your inputs are ever uploaded to a server.
It multiplies gas price in gwei by the gas limit to get the fee in gwei, which the tool then converts to ETH.
A simple ETH transfer uses 21,000 gas. Token transfers and contract calls use more, so enter the limit for your specific action.
Yes. Enter an ETH price and the tool multiplies your ETH fee by it to show the dollar cost of the transaction.
Work out what an Ethereum transaction will actually cost from the two numbers that determine it, the gas price and the gas limit. Enter the gas price in gwei, the gas limit for the operation, and optionally the current ETH price in dollars, and the tool multiplies gas price by gas limit to give the fee in gwei, converts that to ETH, and shows the dollar cost.
Yes. Ethereum Gas Fee Calculator is completely free, with no sign-up and no usage limits.
Yes. Ethereum Gas Fee Calculator runs in any modern web browser. There is nothing to download or install.
Yes. Ethereum Gas Fee Calculator runs entirely on your device in your browser, so nothing you enter is uploaded to a server.