Pesticide Dilution Calculator
Compute the volume of concentrate and water needed to mix a working pesticide solution from a stock of known concentration.
How to Use the Pesticide Dilution Calculator
- Enter the target working volume in litres.
- Enter the target concentration you want in percent.
- Enter the concentration of your stock product.
- Click Calculate.
Casos de Uso
- •Garden and orchard spraying.
- •Greenhouse IPM programmes.
- •Teaching dilution math.
Fórmula
Concentrate (mL) = target_volume_L × 1000 × target% / stock%. Water = total − concentrate.
Preguntas Frecuentes
Always read the label.
Regulated products specify a fixed dilution rate. Treat this calculator as a sanity check, not as a replacement for the label instructions.
Order of mixing?
Fill the sprayer halfway with water, add the concentrate with agitation, then top up to the final volume. Never add water to neat concentrate.