PhysicalConstants (cdk 2.10 API)

java.lang.Object
- org.openscience.cdk.PhysicalConstants

```
public class PhysicalConstants
extends Object
```
An class providing predefined properties of physical constants.

Source code:
main

Keywords:

physical properties

Field Summary

Fields
Modifier and Type	Field	Description
`static double`	`BOHR_TO_ANGSTROM`	Factor for the conversion of Bohr's to Angstrom's.
`static double`	`MASS_ELECTRON`	Mass of an electron.
`static double`	`MASS_PROTON`	Mass of a proton.

Constructor Summary

Constructors
Constructor Description

PhysicalConstants()

Method Summary
- Methods inherited from class java.lang.Object
  clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Field Detail
  - MASS_PROTON
```
public static final double MASS_PROTON
```
    Mass of a proton.
    
    See Also:
    
    Constant Field Values
  - MASS_ELECTRON
```
public static final double MASS_ELECTRON
```
    Mass of an electron.
    
    See Also:
    
    Constant Field Values
  - BOHR_TO_ANGSTROM
```
public static final double BOHR_TO_ANGSTROM
```
    Factor for the conversion of Bohr's to Angstrom's.
    
    See Also:
    
    Constant Field Values
- Constructor Detail
  - PhysicalConstants
```
public PhysicalConstants()
```