per m2\text{per m}^{2}

per square meter

Number per areaCost per areaexact by definition

The count per square metre is the coherent SI form of plant population and the unit cereal agronomy uses throughout. A wheat crop is established at 200 to 400 plants/m², and the figure is checked by counting inside a measured quadrat.

1 per m2\text{per m}^{2} (Number per area)1 per m2\text{per m}^{2}
1 $/m2\text{\$/m}^{2} (Cost per area)10,000 $/ha\text{\$/ha}
As a unit of cost per area

Cost per square metre is the coherent form and the value the others convert through. It is the natural unit for greenhouse and controlled-environment budgets, where production space is costed by the square metre rather than the hectare.

One per square meter in every number per area unit

1per square meter (per m²)this unit
10,000per hectare (per ha)
4,046.86per acre (per ac)
0.092903per square foot (per ft²)
92.903per thousand square feet (per 1000 ft²)

One per square meter in every cost per area unit

10,000per hectare ($/ha)
4,046.86per acre ($/ac)
1per square meter ($/m²)this unit
92.903per thousand square feet ($/1000 ft²)