E-36
No. Constant Symbol Unit
49 First radiation constant
c
1
W
m
2
50 Second radiation constant
c
2
m
K
51 Characteristic impedance of
vacuum
Z
0
Ω
52 Standard atmosphere
atm
Pa
V
0
=
15.3 m/s
t
=
10 s
V
0
t
+
1
⎯
2
gt
2
=
? m
j
15
.
3
k
10
+
2
@
Z
k
K
03
k
10
A
=
U
643
.
3325
Metric conversions
Enter a value to be converted, then press
@
L
, and
select a metric conversion by entering its 2-digit number.
• The metric conversion list is used in the same
manner as the list of physical constants.
• Unit conversions can be performed in NORMAL
(excluding N-base), STAT, M ATRIX, LIST, and
EQUATION modes.
• The following table lists units used in metric
conversion. See the calculation example sheet for
the metric conversion reference table.
No. Unit Remarks
01 in
→
cm in : inch
02 cm
→
in cm : centimeter
03 ft
→
m ft : foot
04 m
→
ft m : meter
05 yd
→
m yd : yard
06 m
→
yd m : meter
07 mi
→
km mi : mile
08 km
→
mi km : kilometer
09 n mi
→
m n mi : nautical mile
10 m
→
n mi m : meter
11 acre
→
m
2
acre : acre*
1
12 m
2
→
acre m
2
: square meter
13 oz
→
g oz : ounce (avoirdupois)
14 g
→
oz g : gram