Natural Logarithm Calculator

Natural logarithm calculator. ln(x) calculator.

The natural logarithm of x is:

ln x = log_e x = y

Enter the input number x and press the  =  button:

ln
Result:

* Use e for scientific notation. E.g: 5e3, 4e-8, 1.45e12

 

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See also

• Logarithm calculator
• Exponents calculator
• Antilogarithm calculator
• Natural logarithm - ln(x)
• Logarithm - log(x)
• e constant
• Natural logarithm of zero
• Natural logarithm of infinity
• Natural logarithm of negative number

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