Add 30 Business Days to Any Date
Enter any start date and add 30 business days to get the exact result date. Weekends are excluded automatically. Note: 30 business days ≠ Net 30 — it is approximately 6 calendar weeks.
Find the date that is exactly N business days from today or any start date — weekends excluded automatically. Works for delivery windows, SLA deadlines, and payment due dates.
After calculating, copy the result into your workflow instead of searching for the calculator again.
Calculate first, then reuse the result
After you calculate, UtilityPilot can turn the result into a clean note you can paste into your SOP, spreadsheet, CRM, Slack, Notion, checklist or email.
Plain-English result — paste into any tool
For internal process notes
For client-ready wording
For Notion, docs or wikis
Share the tool without your values
No sign-up · No stored inputs · Copied text does not include your entered values
Formula
End Date = Start Date + N weekdays (skip Saturday & Sunday)
Starting from the chosen date, the calculator advances one day at a time, counting only Monday to Friday until N working days have been added. The start date itself is not counted as day 1.
Worked Example
Scenario 1 — 10 business days from today:
A shipment is dispatched on Monday 6 October. The courier quotes a 10 business day delivery window.
Start: Mon 6 Oct • +10 business days
Skip: Sat 11 / Sun 12 Oct • Skip: Sat 18 / Sun 19 Oct
Result: Wednesday 22 October
Scenario 2 — 2 business days from Thursday:
A support ticket is raised on Thursday. The SLA requires a 2-business-day response.
Start: Thursday • Day 1: Friday • Day 2: Monday (weekend skipped)
Deadline: Monday
Starting on Friday? Day 1 = Monday, Day 2 = Tuesday — the weekend consumes both intervening days.
Scenario 3 — Net 14 business days invoice:
An invoice is issued on Wednesday 1 October. Payment terms are Net 14 business days.
14 weekdays from Wed 1 Oct = Tuesday 21 October
Two weekends (4/5 Oct and 11/12 Oct) are skipped automatically.
Common Mistakes
- Treating the start date as day 1. It is day 0. The first business day counted is the next weekday after your start date.
- Mixing up business days and calendar days. Net 30 calendar days is faster than Net 30 business days (which equals roughly 6 weeks).
- Not accounting for bank holidays. This tool skips weekends only. A result landing on a public holiday may not be a valid working day.
Guide
How to Use
- 1
Enter the start date
The date from which you want to count forward. This date is not counted as day 1.
- 2
Enter the number of business days
Type the number of working days to add — for example, 14 for a two-week turnaround.
- 3
Click Find Date
The tool jumps forward the exact number of Mon–Fri days.
- 4
Read and copy the result
The full date is shown. Use the copy button to share it.
Next Steps
What to do next
FAQ
Frequently Asked Questions
Related by Workflow
Related by Region
UK Working Days
UK business days with bank holidays excluded
US Working Days
US working days with 11 federal holidays excluded
Germany Working Days
German working days with 9 national holidays excluded
France Working Days
French jours ouvrés with 11 jours fériés excluded
Belgium Working Days
Belgian werkdagen with 10 national holidays excluded
Australia Working Days
Australian working days with national holidays excluded
South Africa Working Days
SA working days with 12 public holidays excluded
Working Days Europe
Business days with EU country public holidays
UK Tools
All UK-specific business calculators
Worked example
+30 business days from Monday 2 June
30 weekdays forward = 6 full Mon–Fri working weeks
6 weekends skipped = 12 calendar days added
Total calendar days: approximately 42
Result: approximately Monday 14 July
Exact date depends on start day — use the calculator above.
30 business days vs Net 30
Net 30 (calendar days)
30 calendar days from invoice. Approximately 4.3 weeks. Standard for most B2B invoices.
+30 business days
30 Mon–Fri days. Approximately 6 calendar weeks. Used in contracts explicitly specifying business day terms.
Use this in your workflow
Copy the result into your SOP, spreadsheet, CRM, Slack, Notion, email or checklist using the Copy result summary button. Your team can reference the saved note instead of recalculating.