Examples
Examples
Try the starting example
- Pools [dry biomass tonnes,carbon mass fraction]
- [[100,0.47],[20,0.5]]
- Survey area (ha)
- 10
- Factor provenance
- User-supplied biomass pool carbon fractions
- Total carbon stock (tonnes C)
- 57
- Carbon per hectare (tonnes C/ha)
- 5.7
- Equivalent CO2 mass (tonnes)
- 209
Try another scenario
- Pools [dry biomass tonnes,carbon mass fraction]
- [[100,0.47],[20,0.5]]
- Survey area (ha)
- 20
- Factor provenance
- User-supplied biomass pool carbon fractions
- Total carbon stock (tonnes C)
- 57
- Carbon per hectare (tonnes C/ha)
- 2.85
- Equivalent CO2 mass (tonnes)
- 209
Calculation method
Calculation method
Total carbon stock (tonnes C)
Sum dry biomass×supplied carbon fraction.
Carbon per hectare (tonnes C/ha)
Total C/area.
Equivalent CO2 mass (tonnes)
Carbon×44/12; mass conversion only, not verified avoided emissions.
Symbols and units
- a
- Pools [dry biomass tonnes,carbon mass fraction]
- b
- Survey area (ha)
- c
- Factor provenance
Use the units shown. A list keeps the order in which you enter its values. The symbol ^ means “raised to the power of”.
Assumptions & limits
Assumptions & limits
- Biomass pools, supplied carbon fractions, area. Returns Stock estimate with factor provenance. All coefficients and observations are user supplied; results describe only the stated mathematical model. Quantities are deterministic calculations from supplied observations and assumptions; no external data is fetched. Supported limits: Finite inputs only; numeric fields bounded as labelled. Lists and JSON records are limited to 256 entries unless a stricter tool bound is stated. No automatic design approval, legal conclusion, treatment recommendation or safety certification. Survey area (ha): minimum 1e-12, maximum 1000000000000.0.
Are these inputs private?
These calculations run in your browser. A shared link contains the values you choose to share. Only questions submitted to the separate AI finder are sent to OpenAI.