Convert 21e-10 to decimal number

Here you will see step by step solution to convert 21e-10 scientific number to decimal. 21e-10 conversion to decimal is 0.0000000021, please check the explanation that how to convert 21e-10 to as a decimal.

Answer: 21e-10 as a decimal is

= 0.0000000021

How to convert 21e-10 to number?

To convert the scientific notation 21e-10 number simply multiply the coefficient part[21] with by 10 to the power of exponent[-10]. Scientific notation 21e-10 is same as 2.1 × 10-9.

Solution for 21e-10 to number

Follow these easy steps to convert 21e-10 to number-

Given scientific notation is => 21e-10

e = 10

21 = Coefficient

-10 = Exponent

=> 21e-10 = 2.1 × 10-9
= 0.0000000021

Hence, the 21e-10 is in decimal number form is 0.0000000021.

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