Deuteron Mass to Exagram Converter
Unit Converter
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34 units available
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How to Convert Deuteron Mass to Exagram
To convert deuteron masses to kg: multiply by 3.3435837724 × 10⁻²⁷.
md < mp + mn by 2.224 MeV/c² (the binding energy). This 'mass defect' represents nuclear binding energy.
For example, 1 Deuteron Mass (md) = 3.343584e-42 Exagram (Eg).
Deuteron Mass to Exagram — Common Values
| Deuteron Mass (md) | Exagram (Eg) |
|---|---|
| 0.1 | 3.343584e-43 |
| 0.5 | 1.671792e-42 |
| 1 | 3.343584e-42 |
| 2 | 6.687168e-42 |
| 5 | 1.671792e-41 |
| 10 | 3.343584e-41 |
| 25 | 8.358959e-41 |
| 50 | 1.671792e-40 |
| 100 | 3.343584e-40 |
| 500 | 1.671792e-39 |
| 1000 | 3.343584e-39 |
About Deuteron Mass (md)
Definition
The deuteron mass is the mass of a deuterium nucleus (one proton + one neutron), approximately 3.344 × 10⁻²⁷ kilograms.
Mathematical Relationship
md < mp + mn by 2.224 MeV/c² (the binding energy). This 'mass defect' represents nuclear binding energy.
Conversion Formula
To convert deuteron masses to kg: multiply by 3.3435837724 × 10⁻²⁷.
Practical Applications
Fusion energy research (deuterium-tritium and deuterium-deuterium reactions), NMR/MRI, and neutron production targets.
Interesting Facts
The deuteron's binding energy (2.224 MeV) is quite small, making it the most weakly bound stable nucleus.
Common Mistakes
Assuming md = mp + mn exactly — the mass defect (binding energy) makes the deuteron slightly lighter than the sum.
Educational Tips
The deuteron is the simplest nucleus with more than one nucleon. Its binding energy (2.224 MeV) is E=mc² in action.
About Exagram (Eg)
Definition
The exagram equals 10¹⁸ grams or 10¹⁵ kilograms — one trillion tonnes.
Mathematical Relationship
1 Eg = 10¹⁸ g = 10¹⁵ kg = 10⁹ tonnes.
Conversion Formula
To convert Eg to kg: multiply by 10¹⁵. To convert Eg to Pg: multiply by 1,000.
Practical Applications
No everyday applications. Describes masses of small moons or large asteroids.
Interesting Facts
Earth's total mass is about 5.97 × 10⁶ Eg. The entire atmosphere weighs 'only' about 5 Eg.
Common Mistakes
Hardly ever encountered — most contexts use 'times 10^x kg' notation instead of exagrams.
Educational Tips
If you need to express masses between Pg and Earth-masses, the exagram fills that gap: 1 Eg = 10¹⁵ kg.