- Getting started with Airtable
- Introduction to Airtable basics
- Contacting Airtable Support Updated
- Airtable home screen
- Glossary of Airtable terminology
- Airtable technical requirements
- Feature differences between Airtable on desktop and mobile
- Airtable keyboard shortcuts
- Using Markdown in Airtable
- Adding descriptions in Airtable
- Finding Airtable IDs
- Airtable Automations
- Automations Overview
- Automation feature walkthroughs
- Integrated automation walkthroughs
- Airtable automation walkthroughs
- Linking existing records using automations
- Conditional groups of automation actions
- Repeating groups of Airtable automation actions
- Creating recurring records using automations
- How to delay Airtable automation runs
- Prevent automations from triggering by mistake
- Use automations to timestamp status updates
- Automation Triggers
- Airtable Triggers
- Airtable automation trigger: When record matches conditions
- Airtable automation trigger: When a form is submitted
- Airtable automation trigger: When record created
- Airtable automation trigger: When record updated
- Airtable automation trigger: When record enters view
- Airtable automation trigger: At scheduled time
- Airtable automation trigger: When webhook received
- Airtable automation trigger: When a button is clicked
- Airtable automation trigger: When email received Updated
- Integrated Triggers
- Airtable Triggers
- Automation Actions
- Airtable Actions
- Airtable automation action: Send email Updated
- Airtable automation action: Create record
- Airtable automation action: Update record
- Airtable automation action: Find records
- Airtable automation action: Sort list
- Airtable automation action: Run a script Updated
- Airtable automation action: Generate with AI
- Integrated Actions
- Airtable automation actions: Slack
- Airtable automation actions: Google Workspace
- Airtable automation action: Send MS Teams message
- Airtable automation actions: Outlook
- Airtable automation actions: Jira Cloud
- Airtable automation actions: Jira Server / Data Center
- Airtable automation actions: Salesforce
- Airtable automation action: Create post in Facebook Pages
- Airtable automation actions: GitHub Issues
- Airtable automation action: Hootsuite post
- Airtable automation action: Send Twilio SMS
- Airtable Actions
- Airtable Bases
- Using Airtable Cobuilder
- Airtable bases overview
- Creating and managing Airtable bases
- Structuring bases in Airtable
- Moving bases between workspaces in Airtable
- Creating and managing tables in Airtable
- Creating Airtable base share links
- Importing third-party data into Airtable
- Using insights in Airtable
- Troubleshooting Airtable base performance
- Airtable Betas
- Collaborating in Airtable
- Airtable Enterprise Support
- General Enterprise information
- External badging in Airtable
- Using app library and components in Airtable Updated
- Ask an Expert beta overview
- European data residency at Airtable
- Airtable user groups overview
- Airtable Enterprise API
- Creating and managing data retention policies in Airtable
- eDiscovery APIs in Airtable
- Airtable and data loss prevention
- Accessing Enterprise audit logs in Airtable
- Set up Jira Server / Data Center to connect with Airtable
- Admin panel pages
- Airtable admin panel overview
- Users - Airtable enterprise admin panel
- Airtable admin panel user details
- Groups - Airtable admin panel
- Workspaces - Airtable Enterprise Admin Panel
- Bases - Airtable admin panel
- Interfaces - Airtable admin panel
- Data sets - Airtable admin panel
- Managed apps - Airtable admin panel
- Components - Airtable admin panel
- Reports - Airtable admin panel
- Settings - Airtable admin panel Updated
- Managing Enterprise organizations
- Managing Enterprise admins in admin panel
- Using Organizations
- Organization branding for apps in Airtable
- Enterprise Hub in Airtable
- Enterprise Hub: Org unit assignment with user groups Updated
- Deactivating, removing access, and reactivating users in the admin panel
- Managing user access to workspaces and bases
- Airtable Enterprise Key Management Updated
- Custom terms of use New
- Enterprise SSO
- General Enterprise information
- Airtable Extensions
- Airtable Fields
- Fields Overview
- Attachment
- Date-based fields
- Formula
- Getting Started with Formulas
- Formula Foundations
- The essentials of Airtable formulas
- Formula writing tips for beginners
- Troubleshooting formulas
- Basic calculations
- Conditional statements
- Logical arguments
- Working with dates
- Displaying DATETIME_FORMAT using the date field in Airtable
- Working with date functions in Airtable
- Calculating the difference between dates in Airtable
- Supported DATETIME_DIFF unit specifiers in Airtable
- Supported DATETIME_FORMAT format specifiers in Airtable
- Using the DATETIME_PARSE() formula in Airtable
- Working with timezones
- Record functions
- Text functions
- Numeric functions
- Common Solutions: Beginner
- Common Solutions: Intermediate
- Common Solutions: Advanced
- Long Text Field
- Linked Record Field
- Linking records in Airtable
- Limiting linked record selection to a view in Airtable
- Dynamic filtering in linked record fields
- Linking to one, many, or a subset of Airtable records
- Converting existing fields to Airtable linked records
- Reordering record links in Airtable
- Understanding linked record relationships in Airtable
- Number-Based Fields
- Other Fields
- Rollup, lookup, and count fields
- Select and user fields
- Integrating with Airtable
- API
- Getting started with Airtable's Web API
- Creating personal access tokens
- Airtable Webhooks API Overview
- Service accounts overview
- Airtable Web API - Using filterByFormula or sort parameters
- Airtable API Deprecation Guidelines
- Airtable API: Common troubleshooting
- Managing API call limits in Airtable
- URL length limitations for web API requests
- Integration services
- Third-party integrations via OAuth overview
- Troubleshooting disconnected OAuth integrations in Airtable
- Options for integrating with Airtable
- Third-party integrations - Common troubleshooting
- Low-code integrations - Common troubleshooting
- Integrating Airtable with external calendar applications
- Visualizing records from Airtable in Tableau
- Visualizing Airtable records in Microsoft Power BI & Power Query
- Integrating HubSpot with Airtable
- Using Zapier to integrate Airtable with other services
- Using Zapier's Multi-Step Zaps to find and update records
- Using IFTTT to integrate Airtable with other services
- Integrating with AWS Lambda & DynamoDB
- Developer tools
- API
- Airtable Interface Designer
- Interface Designer overview articles
- Interface layouts
- Interface elements
- Adding and removing elements in interfaces
- Adding layouts to interfaces
- Formatting elements in interfaces
- Interface element: Button
- Interface element: Calendar
- Interface element: Chart
- Interface element: Filter
- Interface element: Gallery
- Interface element: Grid
- Interface element: Kanban
- Interface element: Number
- Interface element: Record picker
- Interface element: Text
- Interface element: Timeline
- Learning and Resources
- Managing Airtable
- Airtable Policy
- Airtable Records
- Airtable Sync
- Airtable Views
- Airtable Workspaces
- Print
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- DarkLight
- PDF
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A rollup field performs calculations, creates aggregates, and builds formulas on specific cells from records that are linked to another field in your table.
Adding rollup fields in Airtable
NOTE
To use rollup fields, your base must have a linked record field linked to another table in your base.
Airtable's rollup field data output depends on the formula's input and output.
Adding rollup fields
NOTE
We strongly recommend naming your rollup field anything other than "Values." If you title your field "Values," a new rollup field is created that attempts to create a new field to aggregate data named "Values." But if a field named "Values" already exists, the rollup field will use the existing field instead of creating a new one.
Visit your Airtable homepage.
Create or open your preferred base.
Add or edit a field.
Search for and select Rollup.
Click Rollup.
A configuration window opens, allowing you to set up and customize your rollup field.
Click the ⌄ icon under the “Select rollup source” section and choose your preferred source (The table containing the values that you want to roll up.
Click the ⌄ icon under the “Articles by category field you want to roll up” and choose your preferred field.
After selecting the preferred field you want to roll up, Airtable populates an aggregation formula in the field below the “Aggregation formula which rolls up the values in each linked record” section. To modify replace or modify that formula, check out the Inserting rollup functions in Airtable rollup fields section.
In addition, you can optionally limit which kinds of records are used in your rollup field. To limit record usage, check out the Limiting record usage in Airtable rollup fields section below.
Click Create field.
Limiting record usage in Airtable rollup fields
Limiting records usage
Click the icon to the left of “Only include linked records from the Articles by category table that meet certain conditions.”
Click the ⌄ icons and select your preferred filtering options.
Click Create field or Save.
NOTE
Only records that meet your selected conditions are used to produce a value in the rollup field. Check out our Conditional counts, lookups, and rollups support article to learn more.
Inserting rollup functions in Airtable rollup fields
Inserting rollup functions
NOTE
After selecting the preferred field you want to roll up, Airtable populates an aggregation formula in the field below the “Aggregation formula which rolls up the values in each linked record” section.
Click inside the field below the “Aggregation formula which rolls up the values in each linked record” section and delete the existing formula.
Enter your preferred aggregation formula.
Click Create field or Save.
Rollup field functions reference
Use the following functions to aggregate rollup values:
Name | Description |
AND | Returns true if all the values are true |
ARRAYCOMPACT | Removes empty strings and null values from the array. Keeps "false" and strings that contain one or more blank characters. |
ARRAYJOIN | Join all the values into a single comma-separated string. |
ARRAYUNIQUE | Return only unique items. |
AVERAGE | Mean average of the values. |
CONCATENATE | Joins together the text values into a single text value. |
COUNT | Count only non-empty numeric values. If you want to count all records, use COUNTALL. |
COUNTA | Count the number of non-empty values. This function counts both numeric and text values. |
COUNTALL | Count the number of linked records. Choosing any column of the linked table will produce the same result. This function counts all values including blank records. |
MAX | Returns the largest of the given numbers. |
MIN | Returns the smallest of the given numbers. |
OR | Returns true if any one of the values is true. |
SUM | Sum together the values. |
XOR | Returns true if and only if odd number of values are true. |
FAQs
Does filtering affect rollup fields?
By default, any filtering conditions applied in a table's view will not affect a rollup of those records in another table. A rollup field will roll up data from all records in the linked table, regardless of whether or not those records have been filtered in that table's views.
If you want to use a rollup field but have it only aggregate values from certain linked records in each cell, you can use a conditional rollup.
How do I format a rollup field's output?
To learn more about formatting, check out our Number-based fields in Airtable support article.