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Calculateur d’heures de travail

Calculez le total des heures travaillées en déduisant la pause repas.

Shift hours

Comment ça marche

  1. The gross span is the elapsed time from start to end: an end time earlier than the start is treated as crossing midnight and labeled as an overnight span.
  2. Your unpaid break is subtracted from the gross span to get net working time; the break is never allowed to make net negative (the result notes the clamp instead).
  3. Both figures are shown as H:MM and decimal hours, since timesheets read H:MM but payroll systems bill decimals.

Bon à savoir

  • This is a duration tool, not payroll: overtime rules, premiums and rounding regulations vary by jurisdiction.
  • Equal start and end times count as a full 24-hour span under the overnight rule; the label tells you when that interpretation applied.
  • Multiple shifts: compute each shift here and add the decimal hours (the Decimal Hours Converter handles the arithmetic).
Heures de travail

Calculateur de durée

Calculez la durée exacte écoulée entre deux heures en heures, minutes et secondes.

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Heures de travail

Convertisseur d’heures en décimal

Convertissez heures et minutes en centièmes d’heure pour vos fiches de paie et factures.

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Calculateurs de datesEn vedette

Calculateur de jours ouvrés

Comptez les jours ouvrables entre deux dates ou ajoutez des jours ouvrés.

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Minuteurs & Chronos

Chronomètre en ligne

Chronomètre numérique de haute précision avec gestion des temps intermédiaires.

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Foire aux questions

What is the difference between gross and net hours?
Gross is the full span from start to end; net subtracts your unpaid break. A 9:00 to 17:00 shift with a 30-minute unpaid lunch is 8.0 gross, 7.5 net.
Does it handle overnight shifts?
Yes: an end time earlier than the start time is treated as crossing midnight, and the result is labeled as an overnight span so you can verify it.
Is this a payroll tool?
No: it calculates durations, not wages or compliance. Overtime rules, premiums, and rounding regulations vary by jurisdiction; check with your provider.