Sprayer Calibration Pocket

Turn nozzle output, speed, spacing, and tank size into a field-ready spray sheet.

Sprayer Calibration Pocket is an offline field calculator for applicators, growers, turf crews, and land managers who need quick spray math before filling a tank.

Use it to:

• convert nozzle flow, speed, and spacing into gallons per acre
• estimate total boom width and system gallons per minute
• calculate tank acres from the current tank size
• turn a label rate per acre into total product ounces for the tank
• share a plain-text calibration sheet for a crew note or job folder

Why people pay for it:

• spray mistakes are expensive and often happen at the truck, not at a desk
• the app combines nozzle, boom, tank, acreage, and mix math in one offline sheet
• no spreadsheet setup, account, ads, subscription, analytics SDK, or server dependency

Sprayer Calibration Pocket is a math aid only. Always follow the product label, local rules, required protective equipment, equipment manuals, weather limits, and trained applicator judgment before applying any product.