Soil Organic Matter Calculator
Estimate soil organic matter from loss on ignition.
Compare Your Options And Get Clear Answers
Estimate soil organic matter from loss on ignition.
Soil Organic Matter Estimator
Enter your numbers below for an instant estimate.
How It Works
Key concepts behind this calculator
Enter Values
Fill in each field with your own numbers.
Calculate
Results update as you change the inputs.
Review
Read the breakdown and the explanation.
Adjust
Change values to compare scenarios.
Soil Quick Guide
Typical values for reference.
| Before g | After g | Spare | OM % |
|---|---|---|---|
| 50 | 49 | – | 2.0 |
| 50 | 47 | – | 6.0 |
| 50 | 45 | – | 10.0 |
| 50 | 40 | – | 20.0 |
| Rule of Thumb | Check inputs | Use as a guide | Round sensibly |
Soil Organic Matter Calculator FAQ
Answers to common questions about this calculator.
LOI.
It gives a quick estimate of soil organic matter from the values you enter.
No. It is a planning estimate, so check important figures with a professional or official source.
Yes. Edit any field and the result updates when you calculate.
