hecto (symbol h) is the SI prefix for a factor of 10² (scaling factor 100), per the BIPM SI Reference Point.
- Name: hecto
- Symbol: h
- Exponent: 2
- Scaling factor: 100
- Value datatype: xsd:integer
- Defining resolution: https://si-digital-framework.org/bodies/CGPM#CGPM11-Res12