Day 15 - Units

This is Day 15 of 30 in Solidity Series
Today I Learned About Units in Solidity.

In solidity we can use wei, gwei or ether as a suffix to a literal to be used to convert various ether based denominations. Lowest unit is wei and 1e12 represents 1 x 10^12.

Similar to currency, Solidity has time units where lowest unit is second and we can use seconds, minutes, hours, days and weeks as suffix to denote time.

// SPDX-License-Identifier: MIT pragma solidity ^0.8.7; contract MyUnits { // 1 wei == 1  // 1 gwei == 1e9  // 1 ether == 1e18  uint256 costOfNFT = 12.5 ether; uint256 gasLimit = 3000 wei; //1 == 1 seconds  //1 minutes == 60 seconds  //1 hours == 60 minutes  //1 days == 24 hours  //1 weeks == 7 days  uint256 durationOfMint = 7 days; }