50 milligrams
50 mgMass · definition
The quantity is exact as entered. Comparisons use the clearly stated specimen, model or nominal measurement.
Mass
In your hand
Bar length measures mass, not physical size. Both bars start at zero kilograms (kg). Pictures identify the objects only.
A little perspective
50 milligrams is about 1.25 times the dry-seed mass of a lentil.
Mass: 50 mg; definition.
The quantity is exact as entered. Comparisons use the clearly stated specimen, model or nominal measurement.
Defined dry-seed mass: 40 mg; defined specimen; range 30 mg–50 mg.
A defined dry lentil seed 5 mm across and 40 mg in mass. Cultivar, moisture and grading change size and mass; the seed is lens-shaped rather than spherical.
Defined examples — our methodology
The marked defined dry-seed mass is calibrated. Unmeasured illustration details are representative.
Measurement details
Compare 50 milligrams with the dry-seed mass of a lentil. The notes below explain how each value was chosen.
Mass · definition
The quantity is exact as entered. Comparisons use the clearly stated specimen, model or nominal measurement.
Defined dry-seed mass · defined specimen · range 30 mg–50 mg
A defined dry lentil seed 5 mm across and 40 mg in mass. Cultivar, moisture and grading change size and mass; the seed is lens-shaped rather than spherical.
The diagram uses the recorded measurements. Details outside the marked spans do not set the scale.
Mass is distinct from weight: an object’s mass stays the same as gravity changes.
Change your perspective
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A little smaller. A little larger.