100 nanograms
100 ngMass · definition
The quantity is exact as entered. Comparisons use the clearly stated specimen, model or nominal measurement.
Mass
Just how heavy is 100 nanograms?
Particles & molecules
100 ng
100 nanograms
The quantity is exact as entered.
1 × 10⁻¹⁰ kgMass in kilograms
0 kg
Pollen grain
A pollen grain carries the male reproductive cells of a seed-producing plant.
1 × 10⁻¹¹ 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
100 nanograms is about 10 times the mass of a pollen grain.
Measurements, assumptions & sources +
100 nanograms
Mass: 100 ng; definition.
The quantity is exact as entered. Comparisons use the clearly stated specimen, model or nominal measurement.
Pollen grain
Mass: 10 ng; defined specimen.
A chosen 30 µm pollen grain. Plant species produce very different grains.
An illustrative mass chosen for this teaching specimen, stored independently from its size. Actual composition, hydration and specimen dimensions vary.
Defined examples — our methodology
The marked mass is calibrated. Unmeasured illustration details are representative.
Measurement details
Why these numbers?
Compare 100 nanograms with the mass of a pollen grain. The notes below explain how each value was chosen.
Pollen grain
10 ngMass · defined specimen
A chosen 30 µm pollen grain. Plant species produce very different grains.
- Comparing
- Mass ↔ Mass
- Relative size
- 100 nanograms is about 10 times the mass of a pollen grain. 100 nanograms is approximately 900% greater than the mass of a pollen grain.
How to read the visual
The diagram uses the recorded measurements. Details outside the marked spans do not set the scale.
- Pollen grain: An illustrative mass chosen for this teaching specimen, stored independently from its size. Actual composition, hydration and specimen dimensions vary.
Mass is distinct from weight: an object’s mass stays the same as gravity changes.
1 × 10⁻¹⁰ kgkilograms
2.2046 × 10⁻¹⁰ lbpounds
1 × 10⁻¹³ ttonnes
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