Unit Convertion Table

Birim Dönüşüm Tablosu
UNITS CONVERSION TABLES
Overview
These conversion tables are provided for your reference.
Units Conversion Tables
Table 1
Table 2
Table 3
Table 4
Table 5
Table 6
Table 7
Table 8
Table 9
Table 10
Table 11
Table 12
Table 13
Table 14
Table 15
Table 16
Multiples and Submultiples of SI Units
Length Units
Area Units
Volume Units
Mass Units
Density Units
Volumetric Liquid Flow Units
Volumetric Gas Flow Units
Mass Flow Units
High Pressure Units
Low Pressure Units
Speed Units
Torque Units
Dynamic Viscosity Units
Kinematic Viscosity Units
Temperature Conversion Formulas
Birim Dönüşüm Tablosu
Table 1: Multiples and Submultiples of SI units
Prefix Symbol
Multiplying Factor
18
E
10
1 000 000 000 000 000 000
exa
peta
P
1015
1 000 000 000 000 000
tera
T
1012
1 000 000 000 000
giga
G
109
1 000 000 000
6
M
10
1 000 000
mega
kilo
k
103
1 000
hecto*
h
102
100
deca*
da
10
10
deci*
d
10-1
0.1
centi
10-2
0.01
c
-3
milli
10
0.001
m
micro
10-6
0.000 001
u
-9
10
0.000 000 001
nano
n
pico
10-12
0.000 000 000 001
p
femto
f
10-15
0.000 000 000 000 001
atto
10-18
0.000 000 000 000 000 001
a
* these prefixes are not normally used
Table 2: Length Units
Millimeters Centimeters
mm
1
10
1000
1000000
25.4
304.8
914.4
1609344
cm
0.1
1
100
100000
2.54
30.48
91.44
160934.4
Meters
Kilometers
Inches
Feet
Yards
Miles
m
0.001
0.01
1
1000
0.0254
0.3048
0.9144
1609.344
km
0.000001
0.00001
0.001
1
0.000025
0.000305
0.000914
1.609344
in
0.03937
0.393701
39.37008
39370.08
1
12
36
63360
ft
0.003281
0.032808
3.28084
3280.84
0.083333
1
3
5280
yd
0.001094
0.010936
1.093613
1093.613
0.027778
0.333333
1
1760
mi
6.21e-07
0.000006
0.000621
0.621371
0.000016
0.000189
0.000568
1
Table 3: Area Units
Millimeter
Centimeter
square
square
mm2
cm2
1
0.01
100
1
1000000
10000
645.16
6.4516
92903
929.0304
836127
8361.274
Meter
square
m2
0.000001
0.0001
1
0.000645
0.092903
0.836127
Inch
square
in2
0.00155
0.155
1550.003
1
144
1296
Foot
square
ft2
0.000011
0.001076
10.76391
0.006944
1
9
Yard
square
yd2
0.000001
0.00012
1.19599
0.000772
0.111111
1
Birim Dönüşüm Tablosu
Table 1: Multiples and Submultiples of SI units
Prefix Symbol
Multiplying Factor
18
E
10
1 000 000 000 000 000 000
exa
peta
P
1015
1 000 000 000 000 000
tera
T
1012
1 000 000 000 000
giga
G
109
1 000 000 000
6
M
10
1 000 000
mega
kilo
k
103
1 000
hecto*
h
102
100
deca*
da
10
10
deci*
d
10-1
0.1
-2
centi
10
0.01
c
milli
10-3
0.001
m
-6
micro
10
0.000 001
u
10-9
0.000 000 001
nano
n
-12
pico
10
0.000 000 000 001
p
femto
f
10-15
0.000 000 000 000 001
-18
atto
10
0.000 000 000 000 000 001
a
* these prefixes are not normally used
Table 2: Length Units
Millimeters Centimeters
mm
1
10
1000
1000000
25.4
304.8
914.4
1609344
cm
0.1
1
100
100000
2.54
30.48
91.44
160934.4
Meters
Kilometers
Inches
Feet
Yards
Miles
m
0.001
0.01
1
1000
0.0254
0.3048
0.9144
1609.344
km
0.000001
0.00001
0.001
1
0.000025
0.000305
0.000914
1.609344
in
0.03937
0.393701
39.37008
39370.08
1
12
36
63360
ft
0.003281
0.032808
3.28084
3280.84
0.083333
1
3
5280
yd
0.001094
0.010936
1.093613
1093.613
0.027778
0.333333
1
1760
mi
6.21e-07
0.000006
0.000621
0.621371
0.000016
0.000189
0.000568
1
Table 3: Area Units
Millimeter
Centimeter
square
square
mm2
cm2
1
0.01
100
1
1000000
10000
645.16
6.4516
92903
929.0304
836127
8361.274
Meter
square
m2
0.000001
0.0001
1
0.000645
0.092903
0.836127
Inch
square
in2
0.00155
0.155
1550.003
1
144
1296
Foot
square
ft2
0.000011
0.001076
10.76391
0.006944
1
9
Yard
square
yd2
0.000001
0.00012
1.19599
0.000772
0.111111
1
Birim Dönüşüm Tablosu
Table 8: Volumetric Gas Flow Units
Normal meter cube/hour
Standard cubic feet/hour
3
Nm /hr
1
0.02832
1.699
Standard cubic feet/minute
scfh
35.31073
1
59.99294
Table 9: Mass Flow Units
Kilogram/hour
Pound/hour
kg/h
1
0.4536
3600
1000
lb/hour
2.204586
1
7936.508
2204.586
scfm
0.588582
0.016669
1
Kilogram/second
Ton/hour
kg/s
0.000278
0.000126
1
0.277778
t/h
0.001
0.000454
3.6
1
Table 10: High Pressure Units
Bar
Pound/square
inch
Kilopascal
Megapascal
bar
psi
kPa
MPa
Kilogram
force/
centimeter
square
kgf/cm2
1
0.06895
0.01
10
0.9807
0.001333
1.013
14.50326
1
0.1450
145.03
14.22335
0.019337
14.69181
100
6.895
1
1000
98.07
0.13333
101.3
0.1
0.006895
0.001
1
0.09807
0.000133
0.1013
1.01968
0.070307
0.01020
10.197
1
0.00136
1.032936
Millimeter
of mercury
Atmospheres
mm Hg
atm
750.0188
51.71379
7.5002
7500.2
735.5434
1
759.769
0.987167
0.068065
0.00987
9.8717
0.968115
0.001316
1
Table 11: Low Pressure Units
Meter of
water
mH2O
Foot of
water
ftH2O
Centimeter of
mercury
cmHg
Inches of
mercury
inHg
Inches of
water
inH2O
1
0.304813
0.135937
0.345299
0.025403
0.000102
3.280696
1
0.445969
1.13282
0.083339
0.000335
7.356339
2.242311
1
2.540135
0.186872
0.00075
2.896043
0.882753
0.39368
1
0.073568
0.000295
39.36572
11.9992
5.351265
13.59293
1
0.004014
Pascal
Pa
9806
2989
1333
3386
249.1
1
Birim Dönüşüm Tablosu
Table 12: Speed Units
Meter/second Meter/minute
m/s
1
0.01667
0.2778
0.3048
0.00508
0.447
Kilometer/hour
Foot/second
Foot/minute
Miles/hour
km/h
3.599712
0.060007
1
1.097192
0.018287
1.609071
ft/s
3.28084
0.054692
0.911417
1
0.016667
1.466535
ft/min
196.8504
3.281496
54.68504
60
1
87.99213
mi/h
2.237136
0.037293
0.621477
0.681879
0.011365
1
m/min
59.988
1
16.66467
18.28434
0.304739
26.81464
Table 13: Torque Units
Newton meter
Kilogram force meter
Nm
1
9.80665
1.35582
0.112985
kgfm
0.101972
1
0.138255
0.011521
Foot pound
Inch pound
ftlb
0.737561
7.233003
1
0.083333
inlb
8.850732
86.79603
12
1
Table 14: Dynamic Viscosity Units
Centipoise*
Poise
Pound/foot·second
cp
poise
lb/(ft·s)
1
100
1488.16
0.01
1
14.8816
0.000672
0.067197
1
Table 15: Kinematic Viscosity Units
Centistoke*
Stoke
Foot square/second
cs
St
ft2/s
1
0.01
0.000011
100
1
0.001076
92903
929.03
1
1000000
10000
10.76392
*note: centistokes x specific gravity = centipoise
Table 16: Temperature Conversion Formulas
Degree Celsius (°C)
(°F - 32) x 5/9
(K - 273.15)
Degree Fahrenheit (°F)
(°C x 9/5) + 32
(1.8 x K) - 459.67
Kelvin (K)
(°C + 273.15)
(°F + 459.67) ÷ 1.8
meter
square/second
m2/s
0.000001
0.0001
0.092903
1