Calculate number of weeks in monday.com

Instantly calculate the number of weeks in monday.com and effortless weekly planning with automatic week numbers – no formulas, no manual updates.

Smart Week Number delivers fully automated, synced, and formula-free week tracking for monday.com. It turns any date into its corresponding week number, eliminating manual errors and enabling precise, weekly-based workflows – so your team can align, plan, and execute faster.

It eliminates manual calculations, reduces errors, and powers smart automations for teams that plan, track, and deliver work by the week across marketing, product, sales, and operations – all aligned with the ISO 8601 date and time standard.

Watch the walkthrough video to see how to install, configure, and use the app step by step.

What is Smart Week Number? #

It’s an automation-first app that instantly converts any date into its matching week number on your monday.com board.

No formulas. No manual editing. Just clean, automatic updates.

Perfect for teams that plan around weekly sprints, cycles, or deliverables:

• Campaign timelines
• Sprint planning
• Weekly reporting
• Team coordination
• Content schedules
• Sales cadences

Why ISO 8601 Matters in Business  #

Standardized week numbers ensure clarity, consistency, and global alignment across teams, tools, and timelines.

Real benefits for busy teams #

• ISO 8601 Week Number – Instantly convert any Date into the correct Week Number. 
• Automation-Ready – Trigger actions, alerts, and updates based on week logic. 
• No Formulas Required – Skip complex workarounds and let automation do the heavy lifting. 
• Always Synced – Week numbers update automatically when dates change. 
• Fully Scalable – Works across unlimited boards, items, and teams.

How to get started with Smart Week Number #

Step 1: Install the App #

1. Go to the monday.com apps marketplace
2. Search for Smart Week Number
3. Click Install and follow prompts

Step 2: Add Smart Week Number Automations #

1. Click the Integration button at the top of your board
2. Search for Smart Week Number
3. Select the automation that fits your workflow
4. Map the Date and Week Number columns
5. Click Create Automation

Step 3: Set up the Smart Week Number Column Extension #

On your board, located your mapped Date column, click the three dots (…) > Column Extension > select Smart Week Number.

Then, configure the timezone for your date.

⚠️ Note: The Smart Week Number extension must be applied directly to the mapped Date column. It cannot be used on a different column.

Available Smart Week Automations #

Date to Week Sync

• When a date is set/changed, update this column with the corresponding week number
• When a subitem date is set/changed, update the week number
• When an item or subitem is created, set today’s date and calculate the week number

Status & Notifications

• When the week number changes, update the status
• When the week number changes, notify the assigned person
• When a status changes, push the date X days forward and recalculate the week number

Visual & Timeline

• When a week number is set, display the corresponding timeline in this column

Why this automation matters #

Time is money #

Manual week tracking wastes hours each week. Smart Week Number makes it fast and reliable.

Sync stays live #

Dates and Week Numbers stay synced automatically. No more broken formulas.

Plan with confidence #

You’ll hit weekly goals, keep teams aligned, and automate routine updates.

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Need Help? #

If you have any questions or need assistance, feel free to book a demo or contact our support team.
We’re here to make sure you get the most out of Smart Week Number!

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