| Area | Technical flow properties | Units of area | m2 |
| Area*time | Technical flow properties | Units of area*time | m2*a |
| EI99, EA, Ecosystem quality, Land-use | Environmental quantities | Units of mass | kg |
| EI99, HA, Ecosystem quality, Land-use | Environmental quantities | Units of mass | kg |
| EI99, IA, Ecosystem quality, Land-use | Environmental quantities | Units of mass | kg |
| Gross calorific value | Technical flow properties | Units of energy | MJ |
| I02+ v2.1 - Land occupation - Midpoint | Environmental quantities | Unit of Land occupation - Midpoint (I02+) | m2*yr-Eq. |
| Mass | Technical flow properties | Units of mass | kg |
| Mass*time | Technical flow properties | Units of mass*time | kg*a |
| Net calorific value | Technical flow properties | Units of energy | MJ |