営業日計算機
無料オンライン週末と祝日を除いて2つの日付の間の営業日を計算、インストール不要
What is a Workday Calculator?
A workday calculator calculates business dates excluding weekends and holidays. It's essential for project planning, delivery estimates, payment terms, and any business process that operates on business days rather than calendar days.
How to Use This Calculator
Select a start date and enter the number of workdays to add or subtract. The tool will calculate the target date, excluding weekends (Saturday and Sunday) by default. You can also specify holidays to exclude, and the tool will skip those dates as well.
Common Use Cases
Project delivery dates (e.g., 10 business days from today). Payment terms (Net 30, Net 60). Contract deadlines. SLA response times. Legal notice periods. Estimate shipping or processing times that exclude weekends.
▶What days are considered weekends?
▶How do I handle holidays?
▶Does this account for partial days?
▶What's the difference between calendar days and workdays?
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