Expanded Form Calculator
The expanded form calculator takes the number you feed it and expands it with respect to the decimal base. It even has three different representations to choose from!
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