Enter the number or simple mathematical expression. Click the Convert button. The standard form calculator will convert the number into four different notations. Do you know what does standard form mean? Standard Form is the term in mathematics that is used for converting long or complex numbers into the simplest form for reducing the difficulty to read the number. We can say that standard form is a method of writing very large and very small numbers in the power of ten. For instance, the same number 98400, when written in standard form, will become 9.84 x 104. The power often depends on the number, if it is too small such as 0.00003, then in standard form, we will move the decimal point to the right direction and its standard form will be 3 x10-5. Converting a small value into standard form involves moving the decimal point to the right, the power of ten will be negative. On the other hand, while dealing with very large numbers, the power of ten will be positive. This free standard form app is very beneficial for every student while converting numbers in standard form. Just install this amazing app on your smartphone and start doing calculations.