{"id":162,"date":"2025-07-15T13:34:46","date_gmt":"2025-07-15T13:34:46","guid":{"rendered":"https:\/\/functiontranslator.com\/2021\/02\/12\/effect\/"},"modified":"2021-02-13T11:33:51","modified_gmt":"2021-02-13T11:33:51","slug":"effect","status":"publish","type":"post","link":"https:\/\/functiontranslator.com\/en\/effect\/","title":{"rendered":"EFFECT"},"content":{"rendered":"

Today, we will explore the EFFECT<\/strong> function, a vital financial tool available in both Microsoft Excel and Google Sheets. This function is designed to calculate the annual effective interest rate given a nominal interest rate and the number of compounding periods per year.<\/p>\n

How to Use EFFECT in Excel and Google Sheets<\/h2>\n

The syntax for the EFFECT<\/strong> function is consistent across both Excel and Google Sheets:<\/p>\n

=EFFECT(nominal_rate, npery)<\/code><\/pre>\n
    \n
  • nominal_rate<\/code>: This is the nominal annual interest rate.<\/li>\n
  • npery<\/code>: This represents the number of compounding periods per year.<\/li>\n<\/ul>\n
    It is important to note that both parameters must be greater than or equal to 0.<\/p>\n
    Examples of Using the EFFECT Function<\/h2>\n
    To better understand the EFFECT<\/strong> function, let’s examine a couple of examples:<\/p>\n
    Example 1<\/h2>\n
    Consider a scenario where you have a nominal annual interest rate of 5%, compounded quarterly. To calculate the annual effective interest rate, you would use the following inputs:<\/p>\n\n\n\n
    Input<\/th>\nFormula<\/th>\nOutput<\/th>\n<\/tr>\n
    5% (0.05)<\/td>\n=EFFECT(0.05, 4)<\/td>\n5.095% (0.05095)<\/td>\n<\/tr>\n<\/table>\n
    In this case, the formula returns an annual effective interest rate of approximately 5.095%.<\/p>\n
    Example 2<\/h2>\n
    For another example, assume a nominal rate of 6% per year with monthly compounding:<\/p>\n\n\n\n
    Input<\/th>\nFormula<\/th>\nOutput<\/th>\n<\/tr>\n
    6% (0.06)<\/td>\n=EFFECT(0.06, 12)<\/td>\n6.168% (0.06168)<\/td>\n<\/tr>\n<\/table>\n
    Using the EFFECT<\/strong> function here shows that the annual effective interest rate is approximately 6.168%.<\/p>\n
    Through the application of the EFFECT<\/strong> function, you can effectively determine the annual effective interest rate from the specified nominal rate and compounding frequency.<\/p>\n","protected":false},"excerpt":{"rendered":"
    Returns the effective annual interest rate<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[199],"tags":[],"class_list":["post-162","post","type-post","status-publish","format-standard","hentry","category-financial"],"acf":[],"yoast_head":"\nExcel EFFECT Function \u2013 How It Works, Formula Examples and Syntax<\/title>\n<meta name=\"description\" content=\"Learn what the Excel EFFECT function does. 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