Explanation

What is Scientific Notation?

Scientific notation expresses very large or very small numbers compactly.

What this calculator does

Convert a number to scientific notation.

Inputs you need

• Value

Formula

value = mantissa x 10^exponent with 1 <= |mantissa| < 10

Example

For 123456:

• 1.23456 x 10^5

Quick input set you can try:

• Value: 123456

FAQ

1) What does this calculator help with? It helps you calculate Scientific Notation quickly and with consistent formulas.

2) Which formula is used? It uses the standard method shown in the formula section on this page.

3) Can I use decimal values? Yes. Decimal values are supported for most numeric fields.

4) Should I rely on this for final decisions? Use it as a practical estimate, and verify critical decisions with official documents or expert advice.