Standard form close standard formA number between 1 and 10 multiplied by a power of ten, eg 193 in standard form is written as 1·93 × 10², 0·193 in standard form is written as 1·93 ×10⁻¹. It is used ...

Before reading this guide, it may be helpful to read the guides on indices from Module 6 and Module 7. To convert a number into standard form, split the number into two parts - a number multiplied by ...