Scientific Notation to Decimal Calculator

Here is the answer to questions like: Convert 3.46e2 to decimal What is the scientific notation for 3.46e2? How to convert 3.46e2 to decimal format?

This is a specialized calculator to convert big numbers frequently not available in scientific calculators, all results will be formatted in decimal form up to 308 digits.

Scientific Notation to Decimal Calculator

Input number in scientific notation (#.#e+/-#) between 1.0e-308 and 1.0e+308:


Result in decimal for or text:

How to use this calculator

Scientific notation is also know as exponential notation. In this calculator, numbers in scientific notation must be entered in 'e' notation. For example, 1.234 x 10^40 is entered as 1.234e40 or 1.234E40.
Note that 1e0 = 1 x 10^0 and since anything raised to 0 is equal to 1, 1e0 = 1.

More examples on how to enter numbers in scientific notation

Examples with outputs:

Scientifc Notation"e" NotationOutput
2.0 x 10-61.0e-60.0000000000000000001602
3.54 x 10103.54e1035400000000
9.518 x 10159.518e159518000000000000


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