⚡ ToolJolt · Free Web Story

Spray Pesticides Right: Free Dilution Calculators

Exact dose per tank, safe harvest date and sprayer calibration — mix correctly, stay within residue limits.

Swipe to explore →
1 / 7

Insecticide Spray Dilution Calculator

Work out exactly how much insecticide to add per sprayer tank and for the whole field, from the label dose per acre and your spray volume.

Open this free tool →
2 / 7

Fungicide Spray Dilution Calculator

Work out exactly how much fungicide to add per sprayer tank and for the whole field, from the label dose per acre and your spray volume.

Open this free tool →
3 / 7

Glyphosate Spray Dilution Calculator

Work out exactly how much glyphosate to add per sprayer tank and for the whole field, from the label dose per acre and your spray volume.

Open this free tool →
4 / 7

Pre-Harvest Interval (PHI) Calculator

Find the earliest safe harvest date after spraying from the product's pre-harvest interval (PHI), keeping residues within MRLs.

Open this free tool →
5 / 7

Knapsack Sprayer Calibration Calculator

Calibrate a knapsack sprayer: find your real application rate (litres per acre) from a measured test spray.

Open this free tool →
6 / 7

Pesticide Cost Per Acre Calculator

Calculate the chemical cost per acre and for the whole field from the dose and product price.

Open this free tool →
7 / 7

Percent to ml-per-Litre Spray Converter

Convert a spray concentration between percent (%) and millilitres or grams per litre of water.

Open this free tool →

1,000+ more free tools

Every tool on ToolJolt is free, runs in your browser and needs no sign-up.

Browse all free tools →