Convert 9/10 Into A Decimal

Scientific Notation Converter

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Figurer Use

Convert a number to and from scientific notation, east note, engineering notation, standard form, and existent numbers. Enter a number or a decimal number or scientific notation and the estimator converts to scientific annotation, e notation, engineering science annotation, standard form and discussion form formats.

To enter a number in scientific note utilise a carat ^ to indicate the powers of 10. Y'all tin also enter numbers in east annotation. Examples: 3.45 x 10^5 or 3.45e5.

Order of magnitude will too be identified for the calculated standard form. The gild of magnitude when written in standard course, is the nth power of 10. For example, iii.four x 10^5 has an order of magnitude of 5 since x is raised to the 5th ability.

How to Convert a Number to Scientific Annotation

The proper format for scientific note is a 10 ten^b where a is a number or decimal number such that the absolute value of a is greater than or equal to one and less than x or, ane ≤ |a| < 10. b is the ability of ten required so that the scientific notation is mathematically equivalent to the original number.

Movement the decimal bespeak in your number until there is only one non-nil digit to the left of the decimal signal. The resulting decimal number is a.
Count how many places you moved the decimal bespeak. This number is b.
If you moved the decimal to the left b is positive.
If y'all moved the decimal to the right b is negative.
If you did non demand to move the decimal b = 0.
Write your scientific annotation number as a x x^b and read it as "a times 10 to the ability of b."
Remove trailing 0's merely if they were originally to the left of the decimal point.

Case: Convert 357,096 to Scientific Notation

Movement the decimal 5 places to the left to get 3.57096
a = 3.57096
We moved the decimal to the left and then b is positive
b = 5
The number 357,096 converted to scientific notation is 3.57096 10 x^5

Case: Convert 0.005600 to Scientific Notation

Move the decimal 3 places to the right and remove leading zeros to become 5.600
a = 5.600
We moved the decimal to the right and then b is negative
b = -three
The number 0.005600 converted to scientific notation is 5.600 10 10^-three
Note that we exercise not remove the trailing 0's because they were originally to the right of the decimal and are therefore meaning figures.

E notation is basically the same as scientific notation except that the alphabetic character eastward is substituted for "x 10^".

Note Equivalents

357096

3.57096 x 10^5

three.57096e5

three.57096 x 10^5

124.7

1.247 x 10^2

1.247e2

1.247 x 10^2

0.005600

5.600 x 10^-3

5.600e-3

5.600 x 10^-3

0.00098

9.8 x 10^-four

ix.8e-4

9.8 10 10^-iv

Convert Scientific Notation to a Real Number

Multiply the decimal number by 10 raised to the power indicated.

3.456 ten 10^four = 3.456 x 10,000 = 34560

three.456 ten 10^-4 = 3.456 ten .0001 = 0.0003456

Additional Resources

See the Scientific Notation Estimator to add, decrease, multiply and dissever numbers in scientific notation or E notation.

To round significant figures use the Significant Figures Estimator.

To see how standard form is similar to scientific notation visit Standard Class Reckoner.

If yous need a scientific calculator run into our resources on scientific calculators.

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