1. Find the next quarter-hour
DevOps engineerBackground
A scheduled task runs every 15 minutes, and the engineer needs to confirm its next executions from a fixed reference time.
Problem
Manually calculating the next quarter-hour and its timestamp values is unnecessary and error-prone.
How to use
Enter `*/15 * * * *`, select `UTC`, set the reference date to `2026-08-04T00:07:00.000Z`, and request 2 runs.
Expression: `*/15 * * * *`; timezone: `UTC`; reference date: `2026-08-04T00:07:00.000Z`; number of runs: `2`; language: `en`.Outcome
The result shows the next run at `2026-08-04 00:15:00`, including the countdown in seconds and Unix timestamp values.