Standard Form Calculator
The standard form calculator will transform a number of your choice into its easy-to-use version with an exponent of 10.
Scientific notation1.23 × 10^-4
Standard (decimal) form0.000123
Engineering notation123 × 10^-6exponent always a multiple of 3
E notation1.23E-4
Order of magnitude-4
Significant figures3
The method
a × 10^b, with 1 ≤ |a| < 10