User`s guide
E-30
13: ( γ p) proton gyromagnetic
ratio
14: ( λ cp) proton Compton
wavelength
15: ( λ cn) neutron Compton
wavelength
16: (R ∞ ) Rydberg constant
17: (u) atomic mass unit
18: (
p) proton magnetic
moment
19: (
e) electron magnetic
moment
20: ( n) neutron magnetic
moment
21: (
) muon magnetic moment
22: (F) Faraday constant
23: (e) elementary charge 24: (NA) Avogadro constant
25: (k) Boltzmann constant
26: (Vm) molar volume of ideal
gas
27: (R) molar gas constant 28: (C
0
) speed of light in vacuum
29: (C
1
) first radiation constant
30: (C
2
) second radiation
constant
31: ( σ ) Stefan-Boltzmann
constant
32: ( ε
0
) electric constant
33: (
0
) magnetic constant
34: ( φ
0
) magnetic flux quantum
35: (g) standard acceleration
of gravity
36: (G
0
) conductance quantum
37: (Z
0
) characteristic impedance
of vacuum
38: (t) Celsius temperature
39: (G) Newtonian constant of
gravitation
40: (atm) standard atmosphere
(SI unit: Pa)
The values are based on CODATA recommended values (2010).
Metric Conversion
(fx-570MS/991MS only)
The calculator’s built-in metric conversion commands make it simple
to convert values from one unit to another. You can use the metric
conversion commands in any calculation mode except for BASE.
To input a metric conversion command into a calculation, press
1h(CONV) and then input the two-digit number that corresponds
to the command you want. When inputting a negative value, enclose
it within parentheses (, ).
To convert –31°C into Fahrenheit
A(- 31 )1h(CONV)
38(°C '°F)=
(
–31
)
°
C
'
°
F
–23.8
(
–31
)
°
C
'
°
F
–23.8