How do you calculate cannabis extraction yield?

Divide recovered extract weight by input biomass weight and multiply by 100. With 8 lb of extract from 250 lb of biomass, yield is 8 / 250 x 100 = 3.2% - a figure that signals either very low-potency biomass or a process problem.

What is a good extraction yield for hemp or cannabis?

Crude extract yield commonly runs 10-20% of biomass weight depending on cannabinoid content and method, with high-potency flower reaching higher. A 3.2% result like this example is well below typical and warrants investigation into biomass quality or recovery losses.

What does the yield gap to target mean?

It is the difference in percentage points between your target and your actual yield. Against a 95% target, the 3.2% actual leaves a 91.8-point gap - though a 95% target is unrealistic for crude yield and usually indicates the target was set as a recovery efficiency rather than a biomass-to-extract ratio.

Why is my extraction yield lower than expected?

Common causes are low-potency or over-dried biomass, incomplete solvent penetration, short run times, improper temperature or pressure, and material left in the column. Reconciling actual recovered weight against expected potency isolates whether the loss is in the biomass or the process.

Extraction yield vs recovery efficiency - what is the difference?

Yield is extract weight divided by total biomass weight. Recovery efficiency is extract weight divided by the cannabinoids actually present in the biomass. Recovery efficiency targets can legitimately reach 90%+, while crude yield stays in the low double digits.

How does extraction yield affect cost per gram?

Lower yield spreads fixed biomass and labor cost over fewer grams of product, raising cost per gram. Moving yield up even a few points across large batches materially improves margin, which is why every run is measured against target.

Cannabis, Hemp & Controlled Agriculture Processing calculator

Extraction yield Calculator

Extraction yield is the percentage of finished extract recovered relative to the dry biomass fed into the process, and it is the core efficiency metric for any cannabis or hemp processing operation. Extraction technicians and processing managers track it across CO2, ethanol, and hydrocarbon runs because it directly drives cost per gram, regulatory mass-balance reporting, and the profitability of every batch. A few points of yield loss across thousands of pounds of biomass translates into significant lost revenue and unexplained material that compliance auditors will question. This calculator returns the yield percentage and the point gap to your target so you can spot underperforming runs immediately.

What this calculator does

Calculate regulated extraction yield as recovered extract weight compared with the compliant biomass input weight, without prescribing any processing method or chemical procedure.
Use it when extraction yield in cannabis, hemp and controlled agriculture processing needs a clean rate and gap-to-target you can put on a tier board.
It computes extraction yield as recovered extract weight divided by input biomass weight, and the gap in points between that yield and your target.

Formula used

Extraction yield = recovered extract weight ÷ extraction input biomass weight × 100
Yield gap to target = target extraction yield - extraction yield

Inputs explained

Recovered extract weight:
Extraction input biomass weight:
Target extraction yield:

How to use the result

Use it after each extraction run, when comparing equipment or solvent performance, and when reconciling mass balance for compliance reporting.
It is a gross weight ratio and does not account for cannabinoid potency, moisture content of the biomass, or losses in downstream winterization and distillation.

Current U.S. benchmarks

Industrial natural gas averages $4.9 per Mcf (EIA, Apr 2026), down 7.7% from a year earlier, with industrial electricity at 8.66 cents per kWh. Process heating and refrigeration budgets track both.

Common questions

How do you calculate cannabis extraction yield? Divide recovered extract weight by input biomass weight and multiply by 100. With 8 lb of extract from 250 lb of biomass, yield is 8 / 250 x 100 = 3.2% - a figure that signals either very low-potency biomass or a process problem.
What is a good extraction yield for hemp or cannabis? Crude extract yield commonly runs 10-20% of biomass weight depending on cannabinoid content and method, with high-potency flower reaching higher. A 3.2% result like this example is well below typical and warrants investigation into biomass quality or recovery losses.
What does the yield gap to target mean? It is the difference in percentage points between your target and your actual yield. Against a 95% target, the 3.2% actual leaves a 91.8-point gap - though a 95% target is unrealistic for crude yield and usually indicates the target was set as a recovery efficiency rather than a biomass-to-extract ratio.
Why is my extraction yield lower than expected? Common causes are low-potency or over-dried biomass, incomplete solvent penetration, short run times, improper temperature or pressure, and material left in the column. Reconciling actual recovered weight against expected potency isolates whether the loss is in the biomass or the process.
Extraction yield vs recovery efficiency - what is the difference? Yield is extract weight divided by total biomass weight. Recovery efficiency is extract weight divided by the cannabinoids actually present in the biomass. Recovery efficiency targets can legitimately reach 90%+, while crude yield stays in the low double digits.

Last reviewed 2026-05-12.