Instant · Precise · Universal
34 units available
6 categories total
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-39 Petagram (Pg).
| Deuteron Mass (md) | Petagram (Pg) |
|---|---|
| 0.1 | 3.343584e-40 |
| 0.5 | 1.671792e-39 |
| 1 | 3.343584e-39 |
| 2 | 6.687168e-39 |
| 5 | 1.671792e-38 |
| 10 | 3.343584e-38 |
| 25 | 8.358959e-38 |
| 50 | 1.671792e-37 |
| 100 | 3.343584e-37 |
| 500 | 1.671792e-36 |
| 1000 | 3.343584e-36 |
The deuteron mass is the mass of a deuterium nucleus (one proton + one neutron), approximately 3.344 × 10⁻²⁷ kilograms.
md < mp + mn by 2.224 MeV/c² (the binding energy). This 'mass defect' represents nuclear binding energy.
To convert deuteron masses to kg: multiply by 3.3435837724 × 10⁻²⁷.
Fusion energy research (deuterium-tritium and deuterium-deuterium reactions), NMR/MRI, and neutron production targets.
The deuteron's binding energy (2.224 MeV) is quite small, making it the most weakly bound stable nucleus.
Assuming md = mp + mn exactly — the mass defect (binding energy) makes the deuteron slightly lighter than the sum.
The deuteron is the simplest nucleus with more than one nucleon. Its binding energy (2.224 MeV) is E=mc² in action.



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