Excel for gamesbaidoithuong.com 365Excel for gamesbaidoithuong.com 365 for MacExcel for the webExcel 2019Excel 2016Excel 2019 for MacExcel 2013Excel 2010Excel 2007Excel năm nhâm thìn for MacExcel for Mac 2011Excel Starter 2010More...Less

This article describes the formula syntax và usage of the LN function in gamesbaidoithuong.com Excel.

Bạn đang xem: Ln


Returns the natural logarithm of a number. Natural logarithms are based on the constant e (2.71828182845904).



The LN function syntax has the following arguments:

Number Required. The positive sầu real number for which you want the natural logarithm.

Xem thêm: Hướng Dẫn Cách Đổi Đuôi File Windows 10, Cách Đổi Đuôi File Trong Windows 7 / 10


LN is the inverse of the EXP. function.


Copy the example data in the following table, and paste it in cell A1 of a new Excel worksheet. For formulas to lớn show results, select them, press F2, và then press Enter. If you need to, you can adjust the column widths to see all the data.





Natural logarithm of 86



Natural logarithm of the value of the constant e



Natural logarithm of e raised khổng lồ the power of 3


A subscription khổng lồ make the most of your time
Try one month free

Go premium with gamesbaidoithuong.com 365

Get premium content, advanced writing tools, thiết kế ideas, và more:

Works on Windows, macOS, iOS & Android

Premium apps:


gamesbaidoithuong.com 365 Personal

For 1 person

1 TB of OneDrive sầu cloud storage

50 GB of tin nhắn storage

Premium apps

Billed yearlySave 17%


/ month when billed yearly

Buy now

Best Value

gamesbaidoithuong.com 365 Family

Up to lớn 6 people

6 TB of OneDrive sầu cloud storage (1 TB per person)

50 GB of email storage

Premium apps

Billed yearlySave 17%


/ month when billed yearly

Buy now

Try 1 month free


Need more help?

Expvà your Office skills
Explore training
Get new features first
Join Office Insiders

Was this information helpful?

Great! Any other feedback? The more you tell us, the more we can help.How can we improve? The more you tell us, the more we can help.
SendNo thanks
What's new
gamesbaidoithuong.com Store
English (United States) © gamesbaidoithuong.com 2021