What it calculates
Use the result as a scenario, not a black box
Cannabis content often mixes grams, ounces and pounds, while equipment and compliance systems may use metric units. This converter gives you all four common mass units from one input so you can move between recipe-scale, retail-scale and bulk records quickly.
How the math works
1 ounce = 28.349523125 grams. 1 pound = 453.59237 grams. 1 kilogram = 1,000 grams. The calculator first converts the entered value to grams, then converts grams into the other units.
Example
Twenty-eight grams equals about 0.988 ounces, 0.0617 pounds and 0.028 kilograms. A full avoirdupois ounce is 28.3495 grams.
Retail shorthand vs. exact weight
The quick shortcuts use common rounded gram amounts. Each fraction of an exact ounce is slightly heavier.
⅛ ounceRetail 3.5 g · Exact 3.5437 g
¼ ounceRetail 7 g · Exact 7.0874 g
½ ounceRetail 14 g · Exact 14.1748 g
1 ounceRetail 28 g · Exact 28.3495 g