Convert 21e-9 to decimal number
Here you will see step by step solution to convert 21e-9 scientific number to decimal. 21e-9 conversion to decimal is 0.000000021, please check the explanation that how to convert 21e-9 to as a decimal.
Answer: 21e-9 as a decimal is
How to convert 21e-9 to number?
To convert the scientific notation 21e-9 number simply multiply the coefficient part with by 10 to the power of exponent[-9]. Scientific notation 21e-9 is same as 2.1 × 10-8.
Solution for 21e-9 to number
Follow these easy steps to convert 21e-9 to number-
Given scientific notation is => 21e-9
e = 10
21 = Coefficient
-9 = Exponent=> 21e-9 = 2.1 × 10-8
Hence, the 21e-9 is in decimal number form is 0.000000021.