Spraying Calculator
Spraying Calculator Summary
Spraying Calculator is a mobile Android app in Tools by Nallaworks. Released in Jan 2026 (3 months ago). Store metadata: updated Jan 2, 2026.
Store info: Last updated on Google Play on Jan 2, 2026 .
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App Description
Agricultural spray calculator with flow rate, volume and weather analysis
Spraying Calculator is an essential tool for farmers, agricultural technicians, and agribusiness professionals. This app allows you to accurately calculate all parameters needed for efficient spraying operations.
🌱 MAIN FEATURES:
💧 VOLUME CALCULATION (L/ha)
• Calculate spray volume applied per hectare
• Based on nozzle flow rate, speed, and spacing
• Precise results for sprayer calibration
🔧 FLOW RATE CALCULATION
• Determine required flow rate per nozzle
• ISO nozzle color suggestions (ISO 10625 standard)
• Choose the ideal nozzle for your target volume
🛢️ TANK CALCULATION
• Calculate product amount per tank
• Area covered per full tank
• Correct dosage based on spray volume
🌤️ WEATHER CONDITIONS
• Get real-time local weather data
• Drift risk alerts (high wind)
• Thermal inversion alerts (no wind)
• High evaporation alerts (heat)
📊 CALCULATION HISTORY
• Save your calculations for future reference
• Share results easily
• Load previous calculations quickly
🌍 MULTI-LANGUAGE
• Português, English, Español, Deutsch, Italiano, 日本語, 中文
• Interface adapted for each language
✅ BENEFITS:
• Intuitive and easy-to-use interface
• Works offline - perfect for field use
• Calculations based on standard agronomic formulas
• ISO 10625 standard for nozzle selection
• 100% free with no ads
👨🌾 IDEAL FOR:
• Farmers and rural producers
• Agricultural technicians and agronomists
• Agricultural machinery operators
• Agronomy students
• Agricultural cooperatives and retailers
Developed by LAPPS Studio (Laboratory of Applications) at FATEC Shunji Nishimura, Pompeia/SP, Brazil.