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ROMAN

The ROMAN function in Google Sheets is a powerful tool to format a number into Roman numerals. Whether you're working with historical data, creating a Roman numeral chart, or studying ancient texts, the ROMAN function simplifies the task. Dive into our comprehensive guide to master its application.

Function Syntax and Parameters

Syntax: ROMAN(number, [rule_relaxation])

Parameters:

  • number: The number to format into Roman numerals.
  • rule_relaxation: [Optional] A boolean value that specifies whether to use conventional subtractive notation for Roman numerals.

Step-by-Step Tutorial

  1. Using ROMAN with a single number:

    • Example: =ROMAN(10)
    • Result: X

  2. Using ROMAN to relax the rule:

    • Example: =ROMAN(4, TRUE)
    • Result: IV

Use Cases and Scenarios

  1. Historical Data: Format dates or numbers in Roman numerals.
  2. Educational Purposes: Learn and practice Roman numeral formatting.
  3. Arts and Crafts: Create Roman numeral charts for decoration.

Related Functions

  • ARABIC: Converts Roman numerals to decimal numbers.
  • ROMAN: Formats a number in Roman numerals using the traditional subtractive notation.

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