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🌾 Farmer's Smart Digital Diary & Calculator

Kisan Calculator: Kheti Hisab

The complete, all-in-one agricultural calculation and bookkeeping app. Manage tractor rental hours, digital farmer Khata, crop Mandi weighing, NPK fertilizer dosing, and land area measurement in seconds.

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🚜 Tractor Timer & Bills 📔 100% Offline Khata 🌾 Mandi Bhav Calculator 📐 Land Unit Converter 🇮🇳 7 Indian Languages

100%

Offline & Secure

0 Sec

WhatsApp Bill Share

7+

Regional Languages

Zero

Login Required

Powerful Farming Tools

Everything A Farmer Needs In One App

Designed with real farmers and tractor drivers to save time, avoid calculation mistakes, and protect your hard-earned profits.

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Tractor Timer & Billing

Live digital stopwatch for rotavator, ploughing, or laser levelling. Automatic calculation by hours, minutes, trips, or acres with diesel cost tracking.

WhatsApp Billing Slips

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My Book (Kisan Khata)

Keep digital records of customer credit (Udhar/Jama). Track who owes you money for tractor work, harvest labor, or crop produce with one-click payment reminders.

Private & Offline

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Crop Yield & Mandi Rates

Calculate exact produce earnings from Quintals, Kilograms, and Mann. Compare market prices against government MSP to get the maximum return for your harvest.

Accurate Produce Total

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Land Area Converter

Instant conversions between regional land units: Acre, Bigha, Kanal, Marla, Guntha, Square Yards (Gaj), and Hectares for accurate field estimation.

State-wise Precision

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NPK Fertilizer Dosage

Scientific calculation for Urea, DAP, and MOP requirements per acre. Avoid excess fertilizer expenses and optimize soil fertility for wheat, paddy, and cotton.

Soil & Crop Health

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Loan EMI & Interest

Clear simple and compound interest calculations for KCC loans, tractor finance, and Arhtiya accounts. View monthly EMI schedules and interest breakdowns.

Transparent Accounting

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100% Private, Safe & On-Device Database

Your khata books, tractor earnings, and farmer contact names remain stored strictly inside your phone. No personal data is uploaded to external servers, and no invasive phone permissions are required.

🇮🇳 Available in 7 Indian Regional Languages

Switch seamlessly inside the app with full visual clarity:

ਪੰਜਾਬੀ (Punjabi) हिन्दी (Hindi) English ગુજરાતી (Gujarati) मराठी (Marathi) বাংলা (Bengali) తెలుగు (Telugu)

Got Questions?

Frequently Asked Questions

Does the app work without an internet connection? ✓

Yes! All calculation modules, tractor timer billing, and the complete Khata Book work 100% offline. You only need internet to check live weather updates or download app updates.

How do I send bills to customers on WhatsApp? ✓

After running the timer or entering trip/area details, tap the green "Share via WhatsApp" button. The app automatically drafts a professional bill slip with total hours, rates, and amounts ready to send.

Can I backup my Khata data to Excel? ✓

Yes. In the "My Book" section, you can export your entire calculation ledger as a standard CSV/Excel spreadsheet to keep your personal records safe.

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Contact & Developer Support

Have suggestions, feedback, or need help with the app? We are here to support every farmer and tractor owner across the country.

✉️ usatopgs@gmail.com

Kisan Calculator: Kheti Hisab • Package: com.kisan.calculator.khetihisab

Download on Play Store • Developer Support

© 2026 Kisan Calculator: Kheti Hisab. All Rights Reserved. Built with dedication for Indian Agriculture.