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.