Gram per Hectare (g/ha)
Grams per hectare express the active ingredient (a.i.) of modern low-dose herbicides and insecticides.
Symbol: g/ha
Quantity: mass applied or harvested per unit land area
SI relation: 1 g/ha = 0.001 kg/ha (exact)
Derivation: 1 g/ha = 10⁻³ kg/ha.
Exact: yes, by definition
Typical uses
- Pesticide label rates (g a.i./ha)
- Micronutrient sprays
Convert grams per hectare to other units
| Conversion | 1 g/ha equals | Reverse |
|---|---|---|
| gram per hectare to kilogram per hectare | 0.001 kg/ha | kilogram per hectare to gram per hectare |
| gram per hectare to quintal per hectare | 0.00001 q/ha | quintal per hectare to gram per hectare |
| gram per hectare to tonne per hectare | 0.000001 t/ha | tonne per hectare to gram per hectare |
| gram per hectare to pound per acre | 0.0008921791216 lb/acre | pound per acre to gram per hectare |
| gram per hectare to gram per square meter | 0.0001 g/m² | gram per square meter to gram per hectare |
| gram per hectare to pound per 1000 square feet | 0.00002048161436 lb/1000 ft² | pound per 1000 square feet to gram per hectare |
Open the Application Rate Converter (kg/ha, lb/acre) to convert any value between all units.
Sources
- The International System of Units (SI), 9th edition (SI Brochure), Bureau International des Poids et Mesures , Table 4 (derived units) and Table 8 (non-SI units accepted for use with the SI).
Last reviewed: . Factors are stored exactly and computed with 50-digit decimal arithmetic. See how we verify conversion factors.
Cite this page
APA
Scientific Converters. (2026, October 15). Gram per Hectare (g/ha). Retrieved October 29, 2026, from https://scientificconverters.com/units/gram-per-hectare/
IEEE
Scientific Converters, "Gram per Hectare (g/ha)," scientificconverters.com. Accessed: Oct. 29, 2026. [Online]. Available: https://scientificconverters.com/units/gram-per-hectare/