*e^x - e Raised to Power x Calculator* is an online arithmetic tool for number conversion programmed to calculate the equivalent number value for the given input value of x. **e**^{x} is the exponential function with a rate of change proportional to the function itself is expressible in terms of the exponential function; where e is the number also called as Napier's Number and its approximate value is 2.718281828. x is the power value of the exponent e. Based on the exponent e value 2.718281828 and raised to the power of x it has its own derivative. Generally, calculating e power x value is bit confusing. Therefore when it comes to online calculation, this e Raised to Power x Calculator can assist you to find out the required values to the given value of input x