You have a date property in a Notion database that shows the correct local time, but a formula that references that date displays a different time zone offset. This discrepancy causes confusion when you need consistent timestamps for reports, deadlines, or event scheduling. The root cause is how Notion internally stores and then formats dates … Read more
Counting only the sub-items that meet specific conditions is a common need in Notion databases. A direct count of relation-linked items includes every sub-item regardless of its status or properties. This article explains how to build a Notion formula that counts only filtered sub-items using the filter() and length() functions. You will learn to create … Read more
You see the error “Property Not Found” in a Notion formula field even though the property name appears correctly in the database schema. This happens because Notion formula syntax is case-sensitive and the property name must match exactly, including spaces and special characters. Additionally, formula fields cannot reference properties from a different database unless a … Read more
Notion formulas can do more than calculate numbers and combine text. The style() function adds visual formatting to formula output, including conditional color, bold, italic, and strikethrough. This feature lets you highlight overdue tasks, flag high-priority items, or color-code status fields automatically. This article explains how the style() function works, how to write conditional color … Read more
You have a Notion database with a formula column. When you sort the database by that formula column, the filter results in a different view of the same database change unexpectedly. This happens because Notion calculates formula values in a specific order relative to filtering. This article explains the technical cause of this behavior and … Read more
If you manage Objectives and Key Results in Notion, you need a way to calculate overall progress when each Key Result has a different importance. A simple average treats every KR equally, which can misrepresent true progress toward an Objective. This article explains how to build a Notion formula that calculates weighted progress using a … Read more
Notion formulas are powerful for calculations, but they cannot return a multi-value list directly. This limitation appears when you try to use a formula to output a list of related database items, tags, or selections. The formula editor simply does not support array or list return types. This article explains why this restriction exists and … Read more
Notion formulas can parse dates from text strings, but the built-in parseDate() function only accepts a limited set of standard date formats. If your source data contains dates in formats like “2023/12/25” or “25-Dec-2023” or “December 25, 2023”, parseDate() will return an error. This article explains exactly which formats parseDate() accepts, why non-standard strings fail, … Read more
You want to track how long you spend on a task inside Notion but need the ability to pause the timer when you take a break. Notion does not have a built-in stopwatch feature, but you can build a time-tracking system using formulas, rollups, and a manual pause mechanism. This article explains how to create … Read more
Notion formulas let you calculate values, transform text, and make decisions inside database properties. Many users struggle because the syntax differs from Excel or Google Sheets. You need to understand the correct operators, functions, and data types to build reliable formulas. This article explains every operator and built-in function available in Notion formulas, with practical … Read more