📏 Metric Prefixes Reference
Complete reference for metric prefixes (kilo, mega, giga, tera, etc.) with conversion calculator.
| Symbol | Name | Factor | Value | Scientific |
|---|
Metric Prefixes Reference
Complete reference for all metric prefixes from quetta (10^30) to yocto (10^-24). Includes a converter to see any value in all prefixes simultaneously.
Frequently Asked Questions
What are metric prefixes?
Metric prefixes are used to represent multiples and submultiples of SI units. For example, kilo = 1000, mega = 1,000,000.
What is the largest metric prefix?
The largest is quetta (Q) = 10^30, and the largest commonly used is yotta (Y) = 10^24.
How do I convert between prefixes?
Enter a value with one prefix and see it converted to all other prefixes instantly.