Preparing your Lab
AllScienceTools
AllScienceTools
Orders of Magnitude.
Mastering SI Unit Prefixes is a key step in your Glossary & Symbols journey. We built this SI Unit Prefixes to be your personal study assistant—helping you solve problems step-by-step, verify your homework answers, and build confidence before exams.
This tool handles the computation, allowing you to focus on the underlying logic and problem-solving strategies. It is particularly useful for verifying hand-written work and exploring different problem scenarios instantly.
Instant, high-precision results
Mobile-friendly interface
Ad-free study environment
Step-by-step logical verification
Understanding SI Unit Prefixes is fundamental. Our calculator uses standard algorithms aligned with academic curriculums to ensure the results match what you need for your classes.
| Name | Sym | Factor |
|---|---|---|
| Yotta | Y | 10²⁴ |
| Zetta | Z | 10²¹ |
| Exa | E | 10¹⁸ |
| Peta | P | 10¹⁵ |
| Tera | T | 10¹² |
| Giga | G | 10⁹ |
| Mega | M | 10⁶ |
| Kilo | k | 10³ |
| Hecto | h | 10² |
| Deca | da | 10¹ |
| Name | Sym | Factor |
|---|---|---|
| Deci | d | 10⁻¹ |
| Centi | c | 10⁻² |
| Milli | m | 10⁻³ |
| Micro | µ | 10⁻⁶ |
| Nano | n | 10⁻⁹ |
| Pico | p | 10⁻¹² |
| Femto | f | 10⁻¹⁵ |
| Atto | a | 10⁻¹⁸ |
| Zepto | z | 10⁻²¹ |
| Yocto | y | 10⁻²⁴ |