HP 35s User Manual

4-8 Real–Number Functions
Physics Constants
There are 41 physics constants in the CONST menu. You can press  
to view the following items.
CONST Menu
Items Description Value

Speed of light in vacuum
299792458 m s
–1

Standard acceleration of gravity
9.80665 m s
–2

Newtonian constant of
gravitation
6.673×10
–11
m
3
kg
– 1
s
–2

Molar volume of ideal gas
0.022413996 m
3
mol
–1


Avogadro constant
6.02214199×10
23
mol
–1

∞
Rydberg constant
10973731.5685 m
–1

Elementary charge
1.602176462×10
–19
C

Electron mass
9.10938188×10
–31
kg

Proton mass
1.67262158×10
–27
kg


Neutron mass
1.67492716×10
–27
kg

Muon mass
1.88353109×10
–28
kg

Boltzmann constant
1.3806503×10
–23
J K
–1

Planck constant
6.62606876×10
–34
J s
Planck constant over 2 pi
1.054571596×10
–34
J s


Magnetic flux quantum
2.067833636×10
–15
Wb


Bohr radius
5.291772083×10
–11
m
ε

Electric constant
8.854187817×10
–12
F m
–1
Molar gas constant
8.314472 J mol
–1
k
–1
Faraday constant
96485.3415 C mol
–1

Atomic mass constant
1.66053873×10
–27
kg


Magnetic constant
1.2566370614×10
–6
NA
–2

Bohr magneton
9.27400899×10
–24
J T
–1

Nuclear magneton
5.05078317×10
–27
J T
–1

Proton magnetic moment
1.410606633×10
–26
J T
–1

Electron magnetic moment
–9.28476362×10
–24
J T
–1

Neutron magnetic moment
–9.662364×10
–27
J T
–1


HP 35s Specifications

General

Type	Scientific
Form factor	Pocket
Product color	Black
Digits	14 digits
Display number of lines	2 lines
Keyboard type	Alphanumeric
Menus and prompts	Yes

Weight and Dimensions

Dimensions (WxDxH)	157.9 x 18 x 82 mm