Guides/What is VLOOKUP and HLOOKUP?
    VLOOKUP Basics

    What is VLOOKUP and HLOOKUP?

    Understand the differences between VLOOKUP and HLOOKUP functions and when to use each one.

    Complete Guide

    Everything you need to know about what is vlookup and hlookup?

    Overview

    VLOOKUP and HLOOKUP are both lookup functions in Excel, but they search in different directions. VLOOKUP searches vertically (down columns), while HLOOKUP searches horizontally (across rows). The choice between them depends on how your data is organized.

    VLOOKUP: Vertical Lookup

    VLOOKUP searches down the first column of a table to find a match, then returns a value from a specified column in the same row. It's ideal when your data is organized in columns with headers at the top.

    Excel Formula
    /* VLOOKUP: Vertical Lookup */
     
    =VLOOKUP("Product A", A1:D10, 3, FALSE)
    // Searches down column A, returns value from column C

    HLOOKUP: Horizontal Lookup

    HLOOKUP searches across the first row of a table to find a match, then returns a value from a specified row in the same column. It's perfect when your data is organized in rows with headers on the left.

    Excel Formula
    /* HLOOKUP: Horizontal Lookup */
     
    =HLOOKUP("Q1 Sales", A1:J4, 3, FALSE)
    // Searches across row 1, returns value from row 3

    When to Use Each Function

    Use VLOOKUP when your lookup values are in the leftmost column and data extends to the right. Use HLOOKUP when your lookup values are in the top row and data extends downward. Most business data is organized vertically, making VLOOKUP more common.

    ✨Best Practices

    • Choose based on your data layout: vertical (VLOOKUP) or horizontal (HLOOKUP)
    • VLOOKUP is more commonly used as most data is organized in columns
    • Consider transposing horizontal data to use VLOOKUP instead of HLOOKUP
    • Both functions have the same limitations: can only look right/down from the lookup column/row
    📖 1 min read📊 Beginner level🎯 3 key concepts

    Frequently Asked Questions

    Common questions about what is vlookup and hlookup?

    Key Takeaways

    • Understand the core concepts and syntax of what is vlookup and hlookup?
    • Apply best practices to avoid common errors and improve formula reliability
    • Use real-world examples to practice and reinforce your learning
    • Master the fundamental building blocks of VLOOKUP
    • Recognize when and where to use VLOOKUP effectively
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