HemiTor Operating Manual
17
Piranha Color Systems
Technical References
Liquid Densities
Alcohol ethyl
25
o
C
785.06 kg/m
3
Alcohol methyl
25
o
C
786.51 kg/m
3
Alcohol propyl
25
o
C
799.96 kg/m
3
Automobile oils
15
o
C
910 kg/m
3
Brine
15
o
C
1230 kg/m
3
Coconut Oil
15
o
C
924.27 kg/m
3
Cream light
1012 kg/m
3
Cream heavy
994 kg/m
3
Crude Oil, Texas
60F
873 kg/m
3
Diesel fuel oil (20-60)
15
o
C
885 kg/m
3
Fruit Juice
1060 kg/m
3
Gasoline vehicle
60F
737.22 kg/m
3
Glycerin
25
o
C
1259.37 kg/m
3
Sea Water
25
o
C
1025.18 kg/m
3
Sugar solution 68 brix
15
o
C
1338 kg/m
3
Syrup maple
1320 kg/m
3
Water Pure
4
o
C
1000 kg/m
3
Material Viscosity
(Higher viscosity = higher pressure)
Air
18°C
0.0182 cP
Water
20°C
1.002 cP
Olive Oil
20°C
84 cP
Pancake Syrup
20°C
2500 cP
Honey
20°C
10000 cP
Peanut Butter
20°C
250000 cP
Formulas
Force
F = ma
where m = mass, a = acceleration
Density
ρ=m/V
where m = mass, V = volume
Conversion Table for Force Units
mN
mg-force mp
0.1
10
10.20
0.2
20
20.39
0.3
30
30.59
0.4
40
40.79
0.5
50
50.99
0.6
60
61.18
0.7
70
71.38
0.8
80
81.58
0.9
90
91.77
1
100
101.97
2
200
203.94
3
300
305.92
4
400
407.89
5
500
509.86
6
600
611.83
7
700
713.8
8
800
815.78
9
900
917.75
1N = 1 Newton = 1 kg m/s
2
1p = 1 Pond
Conversion Factors
Units of force
Newton
unit)
Dyne
kilogram-force,
kilopond
pound-force
poundal
1 N
≡ 1 kg
⋅
m/s
2
= 10
5
dyn
≈ 0.10197 kp
≈ 0.22481 lbf
≈ 7.2330 pdl
1 dyn
= 10
−
5
N
≡ 1 g
⋅
cm/s
2
≈ 1.0197 × 10
−
6
kp
≈ 2.2481 × 10
−
6
lbf
≈ 7.2330 × 10
−
5
pdl
1 kp
= 9.80665 N
= 980665 dyn
≡
g
n
⋅
(1 kg)
≈ 2.2046 lbf
≈ 70.932 pdl
1 lbf
≈ 4.448222 N
≈ 444822 dyn
≈ 0.45359 kp
≡
g
n
⋅
≈ 32.174 pdl
1 pdl
≈ 0.138255 N
≈ 13825 dyn
≈ 0.014098 kp
≈ 0.031081 lbf
≡ 1 lb
2
The value of
as used in the official definition of the kilogram-force is used here for all gravitational units.
Standard prefixes for the metric units of measure
Multiples
Prefix name
deca
hecto
kilo
mega
giga
tera
peta
exa
zetta
yotta
Prefix symbol
da
h
k
M
G
T
P
E
Z
Y
Factor
10
0
10
1
10
2
10
3
10
6
10
9
10
12
10
15
10
18
10
21
10
24
Submultiples
Prefix name
deci
centi
milli
micro
nano
pico
femto
atto
zepto
yocto
Prefix symbol
d
c
m
μ
n
p
f
a
z
y
Factor
10
0
10
-1
10
-2
10
-3
10
-6
10
-9
10
-12
10
-15
10
-18
10
-21
10
-24