Looker Studio Calculated Fields: The Complete Guide

Calculated fields are the secret weapon behind every great Looker Studio dashboard. They let you create new metrics, group dimensions, clean messy data and build custom logic — all without touching your source data. At Data Studio Experts, we use calculated fields in virtually every dashboard we build.

What Are Calculated Fields?

A calculated field is a formula you write inside Looker Studio that creates a new dimension or metric from your existing data. Think of it as adding a virtual column to your data source — one that exists only inside your report. If you are new to Looker Studio, start with our beginner guide to Looker Studio first.