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Calcimator

Gas Estimation Calculator

Estimate Ethereum transaction gas costs in ETH and USD from gas used, base fee, priority fee, and current ETH price.

Inputs

Results

Cost per Tx (ETH)

0

Cost per Tx ($)

$2.02

Total Gas Price (Gwei)32
Daily Cost (ETH)0
Daily Cost ($)$2.02
Annual Cost ($)$735.84
How to Use This Calculator
  1. Enter Gas Used for your transaction type — simple ETH transfer = 21,000; ERC-20 transfer ≈ 65,000; Uniswap swap ≈ 150,000.
  2. Set the Base Fee in Gwei from etherscan.io/gastracker and the Priority Fee (tip) in Gwei (typically 1–3 Gwei for normal speed).
  3. Enter current ETH Price ($) to convert gas costs into USD.
  4. Set Transactions per Day to estimate daily and annual gas spend across your protocol.
  5. Review Cost per Tx (ETH and USD), Daily Cost, and Annual Cost to optimize transaction batching or evaluate Layer 2 migration.
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