Centigram to Dalton Converter
Unit Converter
Instant · Precise · Universal
34 units available
6 categories total
How to Convert Centigram to Dalton
To convert cg to mg: multiply by 10. To convert cg to grams: divide by 100.
1 cg = 0.01 g = 10 mg = 10,000 µg.
For example, 1 Centigram (cg) = 6.022141e+21 Dalton (Da).
Centigram to Dalton — Common Values
| Centigram (cg) | Dalton (Da) |
|---|---|
| 0.1 | 6.022141e+20 |
| 0.5 | 3.011070e+21 |
| 1 | 6.022141e+21 |
| 2 | 1.204428e+22 |
| 5 | 3.011070e+22 |
| 10 | 6.022141e+22 |
| 25 | 1.505535e+23 |
| 50 | 3.011070e+23 |
| 100 | 6.022141e+23 |
| 500 | 3.011070e+24 |
| 1000 | 6.022141e+24 |
About Centigram (cg)
Definition
The centigram is a unit of mass equal to one hundredth of a gram (10⁻² g) or 10 milligrams.
Mathematical Relationship
1 cg = 0.01 g = 10 mg = 10,000 µg.
Conversion Formula
To convert cg to mg: multiply by 10. To convert cg to grams: divide by 100.
Practical Applications
Occasionally used in older pharmaceutical and chemical references. Most modern use has shifted to mg.
Interesting Facts
The centigram is one of the least-used metric prefixed mass units, overshadowed by the more practical milligram.
Common Mistakes
Because it's so rarely used, people may not recognize 'cg' — convert to mg for clarity in communication.
Educational Tips
Centi = hundredth: just as 1 cm = 0.01 m, 1 cg = 0.01 g. The pattern is consistent across all SI units.
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.