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Mass

Just how heavy is 2 grams?

In your hand

2 g

Scale
2 grams

The quantity is exact as entered.

0.002 kgMass in kilograms
0 kg
US dime

A US dime is a ten-cent coin, the smallest denomination in US currency above the penny and nickel.

0.002268 kgMass in kilograms
0 kg

Bar length measures mass, not physical size. Both bars start at zero kilograms (kg). Pictures identify the objects only.

A little perspective

The mass of a US dime is about 1.13 times 2 grams.

Measurements, assumptions & sources +

2 grams

Mass: 2 g; definition.

The quantity is exact as entered. Comparisons use the clearly stated specimen, model or nominal measurement.

NIST — SI conversion factors

US dime

Mass: 2.268 g; specified.

Standard copper-nickel clad US dime: 17.91 mm diameter, 1.35 mm thickness and 2.268 g mass. Earlier silver dimes do not share this mass.

US Mint — circulating coin specifications

The marked mass is calibrated. Unmeasured illustration details are representative.

Measurement details

Why these numbers?

Compare 2 grams with the mass of a US dime. The notes below explain how each value was chosen.

2 grams

2 g

Mass · definition

The quantity is exact as entered. Comparisons use the clearly stated specimen, model or nominal measurement.

US dime

2.268 g

Mass · specified

Standard copper-nickel clad US dime: 17.91 mm diameter, 1.35 mm thickness and 2.268 g mass. Earlier silver dimes do not share this mass.

Comparing
Mass ↔ Mass
Relative size
The mass of a US dime is about 1.13 times 2 grams. The mass of a US dime is approximately 13.4% greater than 2 grams.

How to read the visual

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.

0.002 kgkilograms
0.0044092 lbpounds
2 × 10⁻⁶ ttonnes

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