Everhour turns calendar events into timesheet entries, while this page explains clean 24-hour to AM/PM conversion.
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A 24-hour time entry uses 00:00 through 23:59. U.S. timesheets commonly display time as h:mm AM/PM, so 14:00 becomes 2:00 PM and 09:30 becomes 9:30 AM. The conversion changes the label only. The underlying minute, shift length, break deduction, and hours worked total stay the same.
This calculation answers a practical formatting question: which AM/PM time should appear on a timesheet, payroll note, invoice backup, or schedule review? It also prevents a common entry mistake. A worker who records 17:00 as 7:00 PM instead of 5:00 PM adds two false hours before anyone even calculates pay.
The two boundary times cause the most mistakes. 00:00 is 12:00 AM, which starts a calendar day. 12:00 is 12:00 PM, which is noon. Times from 01:00 through 11:59 keep the same hour number with AM. Times from 13:00 through 23:59 subtract 12 from the hour number and use PM.
For example, 14:00 converts to 2:00 PM and 22:00 converts to 10:00 PM. A shift from 14:00 to 22:00 lasts 8 hours. At $24 per hour, straight-time gross pay is $192. The format conversion makes the entry readable, while the duration calculation uses the original start and end times.
Time format does not decide whether a break is paid, whether overtime applies, or whether a state rule adds a stricter requirement. Federal law does not require lunch or coffee breaks for adult employees. When an employer provides short breaks, usually about 5 to 20 minutes, federal law treats them as compensable hours worked.
Covered, nonexempt employees in the United States must receive overtime pay for hours worked over 40 in a fixed workweek at not less than one and one-half times the regular rate. An FLSA workweek is 168 fixed hours, and hours cannot be averaged across multiple workweeks for overtime. Format the time first, then apply the correct workweek, break, and overtime rules.
A one-off conversion is enough when you only need to translate one schedule, clean up a single timesheet, or check whether 18:45 means 6:45 PM. It is also enough when no payroll, billing, or approval record depends on repeated entries.
A managed workflow matters when calendar meetings, clock punches, breaks, approvals, and payroll review all need the same source record. Everhour's calendar integration turns Google, Outlook, and iCloud events into timesheet entries within a configurable time window, excluding all-day, recurring, and pre-connection events. That reduces manual re-entry when scheduled work needs to become reviewable time.
This content is for general information only, may not be fully up to date, and is provided without any warranty or liability.
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00:00 is 12:00 AM. It marks the start of a calendar day, not noon. For example, 00:30 converts to 12:30 AM. Noon is 12:00 PM, and afternoon times from 13:00 through 23:59 convert by subtracting 12 from the hour.
Times from 01:00 through 11:59 keep the same hour number and use AM. For example, 07:15 becomes 7:15 AM and 11:45 becomes 11:45 AM. The leading zero usually drops in U.S. h:mm AM/PM formatting, so 09:00 becomes 9:00 AM.
The standard U.S. English short date and time pattern uses month/day/year with a 12-hour AM/PM time format. A timesheet that receives 24-hour entries often needs conversion before review, especially when payroll, managers, or clients expect h:mm AM/PM labels.
Changing 17:30 to 5:30 PM does not change paid hours. The label changes, while the minute of the day stays the same. Paid hours change only when start time, end time, unpaid break time, rounding, or the hours worked rules change.
A time format does not affect weekly overtime totals. Covered, nonexempt employees in the United States must receive overtime pay for hours worked over 40 in a fixed workweek. The total comes from hours worked, including required duty time and additional work the employer allows or permits, not from 12-hour or 24-hour display.
Everhour integrates with Google, Outlook, and iCloud calendars and converts events with defined start and end times into timesheet entries. Users choose a configurable sync window from 15 minutes to 3 hours, while all-day, recurring, and pre-connection events are excluded.
Connect calendar events to timesheet entries and reduce manual retyping. Everhour gives teams calendar-based time capture that supports cleaner review before payroll, billing, and reporting.
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