Instant · Precise · Universal
34 units available
6 categories total
To convert dag to grams: multiply by 10. To convert dag to kg: divide by 100.
1 dag = 10 g = 0.01 kg = 10,000 mg.
For example, 1 Dekagram (dag) = 1.000000e+16 Femtogram (fg).
| Dekagram (dag) | Femtogram (fg) |
|---|---|
| 0.1 | 1.000000e+15 |
| 0.5 | 5.000000e+15 |
| 1 | 1.000000e+16 |
| 2 | 2.000000e+16 |
| 5 | 5.000000e+16 |
| 10 | 1.000000e+17 |
| 25 | 2.500000e+17 |
| 50 | 5.000000e+17 |
| 100 | 1.000000e+18 |
| 500 | 5.000000e+18 |
| 1000 | 1.000000e+19 |
The dekagram (decagram) is a unit of mass equal to 10 grams.
1 dag = 10 g = 0.01 kg = 10,000 mg.
To convert dag to grams: multiply by 10. To convert dag to kg: divide by 100.
Common at European delis and markets: '15 dag of cheese' means 150 g. Used in Austrian recipes.
In Austria and parts of Italy, the dekagram ('deka') is the default unit at deli counters — more common there than grams.
Not recognizing 'dag' or 'dkg' outside Europe. Converting: remember dag = 10 g, not 100 g.
If you travel to Austria, 'ein Deka' at the deli means 10 grams. 10 Deka = 100 g.
The femtogram is a unit of mass equal to 10⁻¹⁵ grams or 10⁻¹⁸ kilograms — one quadrillionth of a gram.
1 fg = 10⁻¹⁵ g = 10⁻¹⁸ kg = 1,000 ag.
To convert fg to kg: multiply by 10⁻¹⁸. To convert fg to pg: divide by 1,000.
Expressing the mass of individual bacterial cells (~100 fg for E. coli) and subcellular components.
A single E. coli bacterium has a mass of about 600–700 fg. A single mitochondrion is roughly 1 fg.
Mixing up fg (femtogram) with fm (femtometer) — one is mass, the other is length.
A bacterium weighs ~500 fg — this gives you a tangible anchor for the femtogram scale.



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