Minutes to decimal hours chart: 0–60 minutes
Look up every minute from 0 to 60 as decimal hours, compare two- and four-place displays, and check why rounded entries can change a total.
Read the guideBuilt for the way you record work
Practical guides to shifts, breaks, formats and keeping a useful record.
Look up every minute from 0 to 60 as decimal hours, compare two- and four-place displays, and check why rounded entries can change a total.
Read the guideUnderstand hours-and-minutes and decimal notation, convert either way, and avoid losing minutes by adding rounded displays.
Read the guideUse a practical review order for dates, drafts, shifts, break labels, totals and export formats before keeping a final copy.
Read the guideCompare seven-day, fourteen-day and calendar-month time cards, including boundary shifts and biweekly versus twice-monthly reporting.
Read the guideUnderstand shift span, paid break time and unpaid deductions without counting any interval twice.
Read the guideSee why a rounding interval and its application level both matter, with a checked example and preserved original minutes.
Read the guideUnderstand what dated wall-clock entries can calculate and why timezone offsets and daylight-saving changes need additional information.
Read the guideRepresent separate work sessions clearly, keep gaps outside their spans, and avoid subtracting a gap twice.
Read the guideRead a known subtotal while an end time is missing, preserve a draft, and avoid presenting unfinished work as a final report.
Read the guideChoose CSV for spreadsheet records, JSON for a complete editable project backup, and PDF for a reading or printing copy.
Read the guideUse stable project labels and concise notes so split shifts and exported records remain easy to recognize.
Read the guideUnderstand browser-local saves, choose a complete JSON backup, and keep work safe when storage is unavailable or cleared.
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A calculator can produce a number without making the meaning obvious. These guides explain the decisions that affect a record: which period you are viewing, whether a value is a duration or clock time, and what a file will preserve after you close the browser.
Use the worked examples when you want a short numerical check. Use the documentation when you need the exact steps for a field or file operation. The articles below focus on the reasoning behind those steps and link to the relevant tools. No article establishes a payroll policy or a legal entitlement.
Understand hours-and-minutes and decimal notation, convert either way, and avoid losing minutes by adding rounded displays.
Use a practical review order for dates, drafts, shifts, break labels, totals and export formats before keeping a final copy.