1e-9 Written Out in Numbers

1e-9 is a number represented in Scientific Notation. It simply means 1 × 10^-9. The 'e' stands for exponent and you can think of it as a shorthand for ×10^. Sometimes capital E is used. This notation is also often used in computer programming languages.

Answer: 1e-9 in decimal form is equal to 0.000000001

How to Convert 1e-9 to decimal number?

Converting 1e-9 from scientific notation to decimal notation, first remove the e-9 on the end, then shift the decimal separator 9 digits to the left in number 1 and the result is 0.000000001

1e-9 = 1 × 10-9 = 0.000000001

Therefore, 1e-9 on a calculator means 0.000000001 as a decimal number

What is Scientific Notation?

Scientific notation is a way of expressing real numbers that are too large or too small to be conveniently written in decimal form.

What is 1e-9 means?

1e-9 is equal to 0.000000001

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