Free Online Time Sheet Calculator

1. Press ALT-1¹ to jump to the first input on row 1.
2. Enter "8" and press TAB² until the cursor appears in the ending hour (3 times)
3. Enter "5" and press TAB
4. Enter the hours and minutes for a lunch break which are not covered time.
5. Repeat these steps for row 2, 3, and so on.
6. As you move through the fields the totals for the row will auto-calculate.
7. As you move through the rows, the aggregated totals will update and display as Total Hrs.

Notes/Short-cuts:

• ¹ The underlined characters imply a short-cut key which can make data-entry faster by reducing movement between the mouse and keyboard to navigate the form fields. These are accessed by pressing ALT plus the underlined key. If you use Firefox you need to press SHIFT-ALT-1, they just needed to be different I guess. When you see the same key underlined more than once, the short-cut should move sequentially through the fields sharing that key.
• ² TAB moves the cursor to the "next" input field. SHIFT-TAB moves the cursor to the "previous" input field.
• ^* CTRL-A selects/highlights all text in the current input field.

• (Most Recent Backup) Prior to 2024-04-30
• Prior to 2015-09-20
• Prior to 2011-12-04

• Test - Rounding case: 12:58 PM/12:58 AM should round up to 1 AM/1 PM and total to 12 hours (8 reg/4 ot)
• Test - Rounding case: 12:58 AM/12:58 PM should round up to 1 PM/1 AM and total to 12 hours (8 reg/4 ot)
• 08:00 AM to 05:00 PM = 09 hrs 00 min (a common base case -- stringified (force non-numeric data type))
• 00:00 AM to 00:00 PM = 00 hrs 00 min (zero'ing out a row--shouldn't be used in calculating total)
• 08:00 AM to 05:00 PM = 09 hrs 00 min (a common base case)
• 08:30 AM to 05:30 PM = 09 hrs 00 min (confirm minutes calculate correctly)
• 10:00 AM to 11:00 AM = 01 hr 00 min (a test case that doesn't cross AM/PM boundary)
• 11:00 AM to 10:00 AM = 23 hrs 00 min (a weird case, probably error if entered, but sanity check)
• 12:00 PM to 12:00 AM = 12 hrs 00 min (PM to AM boundary case A)
• 12:00 AM to 12:00 PM = 12 hrs 00 min (AM to PM boundary case B)
• 12:00 AM to 12:00 AM = 00 hrs 00 min (another weird case, but sanity check)
• 12:00 PM to 12:00 PM = 00 hrs 00 min (another weird case, but sanity check)
• 12:00 AM to 12:30 AM = 00 hrs 30 min (AM to PM boundary case B)
• 11:00 AM to 11:00 PM = 12 hrs 00 min (AM to PM sanity check)
• 11:00 PM to 11:00 AM = 12 hrs 00 min (PM to AM sanity check)
• 09:00 PM to 06:00 AM = 09 hrs 00 min (graveyard shift)
• 09:30 AM to 12:30 PM = 03 hrs 00 min (a case my initial tool miscalculated--oops, sorry about that)