Standard form Calculator

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Standard Form or Scientific Notation is a method of writing numbers in such a way that large or small values get accommodated into Standard Decimal Notation. The standard form is written as:

a x 10n

a is coefficient

10 is base

n is power

Standard Form Calculator is used to convert normal number notation to the standard form and vice-verse.



Example 1: Using Standard form calculator convert these numbers to Standard form.
3453 , 5300442, 93323, 1, 24000000

We need to place the decimal after the 1st digit and count the rest of the places which will be the exponent. Then we multiply this decimal number with ten having its exponent.

1.      3453 = 3.453 x 103

2.      5300442 = 5.300442 x 106

3.      93323 = 9.3323 x 104

4.      1 = 1.0 x 100

5.      24000000 = 2.4 x 107



Example 2: Using standard form calculator convert these Standard form into normal number notation.
2.3  x 104, 3.0 x 103, 7.77 x 105, 6.3x 108, 4.0x 1023, 8.9964 x 10-2

We need to multiply the coefficient with the given exponent to the base 10.

1.      2.3 x 104 = 23000

2.      3.0 x 103 = 3000

3.      7.77 x 105 = 777000

4.      6.3 x 108 = 630000000

5.      4.0 x 1023 = 400000000000000000000000

6.      8.9964 x 10-2 = 0.089964


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