250 grams
250 gMass · 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
250 grams is approximately equal to the whole-root mass of a sweet potato.
Mass: 250 g; definition.
The quantity is exact as entered. Comparisons use the clearly stated specimen, model or nominal measurement.
Defined whole-root mass: 250 g; defined specimen; range 150 g–450 g.
A defined whole sweet-potato storage root 15 cm long and 250 g. Cultivar and growing conditions vary; the tapered root body is measured without fine roots, leaves or cut surfaces.
USDA FoodData Central — raw fruit portions
The marked defined whole-root mass is calibrated. Unmeasured illustration details are representative.
Measurement details
Compare 250 grams with the whole-root mass of a sweet potato. 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 whole-root mass · defined specimen · range 150 g–450 g
A defined whole sweet-potato storage root 15 cm long and 250 g. Cultivar and growing conditions vary; the tapered root body is measured without fine roots, leaves or cut surfaces.
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.
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