Post-harvest nitrate test (PHNT) calculator
This soil calculator will convert laboratory soil nitrate test results from parts per million(ppm) to amounts in kg ha-1
ppm
kg NO3-N ha-1
Edit soil bulk density

Post Harvest Nitrate is a way to monitor and track your nitrogen use efficiency.

Explore these other resources to help guide and inform your nutrient management
Soil Test Phosphorus information
BC Nutrient Management Calculator