Fertilizer Calculator

Fertilizer calculator instantly calculates quantities of urea, SSP and MOP after application rates are provided in the space provided for the same.

This calculator also calculate quantity of DAP along with urea in case SSP is not available to farmer.

If a farmer is interested in finding fertilizer doses for a land area in local units, he may convert his land area in square meters from the conversion table appended with this calculator or may either refer to land measurement units in India or calculate using land area converter.



Fertilizer Calculator ©cvsingh 2018, Agritech
Area for NPK application
Area sqm
Rate of application
N Rate (kg/ha)
P Rate (P2O5 kg/ha)
K Rate(K2O kg/ha)
Straight & Mix fertilizers
Option I: Urea kg
SSP kg
MOP kg
Option II: Urea kg
DAP kg
MOP kg
Complex Fertilizers
Graded NPK Urea SSP
Option I: (17:17:17) kg
Option II: (20:20:20) kg
Option III: (19:19:19) kg
Option IV: (10:26:26) kg
Option V: (15:15:15) kg
Options are available to use complex fertilizers in combination with urea and SSP. To use it in the mobile, open this blog in the browser of your mobile and click on the three dots shown in right side. It will show a option to "Add to Home Screen". Click on it and it will be added to home screen of your mobile. Click on this link whenever you want to use it.