EXP DAX Function (Math and Trig)

Returns e raised to the power of a given number.


EXP ( <Number> )
Parameter Attributes Description

The exponent that is applied to the base e.

Return values

Scalar A single decimal value.

Returns e raised to the power of a given number. The constant e is the base of the natural logarithm and is approximately 2.71828182845904.


EXP is the inverse of LN, which is the natural logarithm of the given number.

EXP(1) returns the approximate value of e.

To calculate powers of bases other than e, use the exponentiation operator (^) or the equivalent POWER function.

Related functions

Other related functions are:

Last update: Aug 1, 2020   » Contribute   » Show contributors

Contributors: Alberto Ferrari, Marco Russo, Kenneth Barber

MSDN documentation: https://docs.microsoft.com/en-us/dax/exp-function-dax

DAX Conventions
Context Transition

This function performs a Context Transition if called in a Row Context. Click to read more.

Row Context

This expression is executed in a Row Context. Click to read more.


Not recommended

The use of this function is not recommended. See Remarks and Related functions for alternatives.

Not recommended

The use of this parameter is not recommended.


This function is deprecated. Jump to the Alternatives section to see the function to use.


This parameter is deprecated and its use is not recommended.


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