Solidity REPL
Math & units

Time units

Turn minutes, hours, days, and weeks into their integer second values.

Solidity 0.8.36REPL mode

Why use this example

Use this pattern to confirm Solidity arithmetic and unit behavior before putting the same expression into a contract. The entry isolates time units so its input, result, and state changes stay easy to compare.

Solidity to run

uint256 minute = 1 minutes
uint256 duration = 2 days + 3 hours + 15 minutes

minute
duration
duration / 1 hours

Official Solidity reference

Compare this focused investigation with the complete language definition in the Solidity documentation.

Time units

What to expect

One minute becomes 60 seconds, the combined duration becomes 184,500 seconds, and integer division reports 51 whole hours.

Continue the investigation

Change a value, add another expression, or open Inspect after the run. Accepted entries remain available to the next entry, and the clean replay keeps the complete result reproducible.

Read about writing Solidity Prototype Solidity behavior