Biology & Life Science

Instant, private, and free

Grain Conversion Calculator.

Convert measured as-fed grain mass to dry-matter mass and volume using your moisture and bulk-density measurements.

On-device calculationNo signup

01

Set your values

Results update as you type.

02 / ANSWER

As-fed grain mass

Moisture

As-fed bulk density

Results update automatically as you type.

Dry matter = as-fed mass × (1 − moisture ÷ 100); volume = as-fed mass ÷ entered bulk density. Moisture and density are user measurements; no commodity default is used.