Decigram to Dalton Converter
Unit Converter
Instant · Precise · Universal
34 units available
6 categories total
How to Convert Decigram to Dalton
To convert dg to grams: divide by 10. To convert dg to mg: multiply by 100.
1 dg = 0.1 g = 100 mg = 10 cg.
For example, 1 Decigram (dg) = 6.022141e+22 Dalton (Da).
Decigram to Dalton — Common Values
| Decigram (dg) | Dalton (Da) |
|---|---|
| 0.1 | 6.022141e+21 |
| 0.5 | 3.011070e+22 |
| 1 | 6.022141e+22 |
| 2 | 1.204428e+23 |
| 5 | 3.011070e+23 |
| 10 | 6.022141e+23 |
| 25 | 1.505535e+24 |
| 50 | 3.011070e+24 |
| 100 | 6.022141e+24 |
| 500 | 3.011070e+25 |
| 1000 | 6.022141e+25 |
About Decigram (dg)
Definition
The decigram is a unit of mass equal to one tenth of a gram (10⁻¹ g) or 100 milligrams.
Mathematical Relationship
1 dg = 0.1 g = 100 mg = 10 cg.
Conversion Formula
To convert dg to grams: divide by 10. To convert dg to mg: multiply by 100.
Practical Applications
Limited modern use. May appear in some European cooking recipes or educational worksheets.
Interesting Facts
The decigram was in wider use in the 19th century when the metric system was still establishing conventions.
Common Mistakes
Confusing dg (decigram) with dag (dekagram) — they differ by a factor of 100.
Educational Tips
Deci = one-tenth, deka = ten. They are opposite: dg = 0.1 g, dag = 10 g.
About Dalton (Da)
Definition
The dalton is a unit of mass equal to one unified atomic mass unit (1/12 of a carbon-12 atom), approximately 1.661 × 10⁻²⁷ kg.
Mathematical Relationship
1 Da = 1 u = 1.6605390666 × 10⁻²⁷ kg. Proteins range from ~5 kDa to >1,000 kDa.
Conversion Formula
To convert Da to kg: multiply by 1.6605390666 × 10⁻²⁷. 1 kDa = 1,000 Da.
Practical Applications
Protein molecular weights (hemoglobin ≈ 64.5 kDa), DNA fragment sizing, and antibody characterization.
Interesting Facts
Titin, the largest known protein, has a molecular weight of about 3,800 kDa (3.8 MDa). The average protein is ~40–50 kDa.
Common Mistakes
The dalton and u are identical — they're just preferred in different fields (Da in biology, u in chemistry/physics).
Educational Tips
If a paper says a protein is '50 kDa,' that's 50,000 atomic mass units — about 50,000 hydrogen atoms' worth of mass.