To convert Multiply by
Inches to Centimeters 2.54
Feet to Meters 0.3048
Yards to Meters 0.9144
Miles to Kilometers 1.6093
Centimeters to Inches 0.3937
Meters to Feet 3.2808
Meters to Yards 1.0936
Kilometers to Miles 0.6214
To convert Multiply by
Cu. Inches to Cu. Centimeters 16.39
Cu. Feet to Cu. Meters 0.02832
Cu. Yards to Cu. Meters 0.7646
Cu. Inches to Liters 0.01639
Gallons to Liters 4.546
Cu. Centimeters to Cu. Inches 0.06102
Cu. Meters to Cu. Feet 35.31
Cu. Meters to Cu. Yards 1.308
Liters to Cu. Inches 61.024
Liters to Gallons 0.21997
To convert Multiply by
Sq. Inches to Sq. Centimeters 6.4516
Sq. Feet to Sq. Meters 0.0929
Sq. Yards to Sq. Meters 0.8361
Sq. Miles to Sq. Kilometers 2.59
Acres to Hectares 0.4047
Sq. Centimeters to Sq. Inches 0.155
Sq. Meters to Sq. Feet 10.76
Sq. Meters to Sq. Yards 1.196
Sq. Kilometers to Sq. Miles 0.3861
Hectares to Acres 2.471
To convert Multiply by
℃ to
Multiply by 9, 20 68
Divide by 5, 37 98.6
Then add 32 100 212
to ℃
Substract 32, 32 0
Multiply by 5, 50 10
Then divide by 9, 86 30
To convert Multiply by
Ounces to Gram 28.35
Pounds to Grams 453.59
Pounds to Kilograms 0.45359
Long Tons to Kilograms 1016.05
Stones to Kilograms 6.3503
Grams to Ounces 0.03527
Grams to Pounds 0.0022046
Kilograms to Pounds 2.20462
Kilograms to Long Tons 0.0009842
Kilograms to Stones 0.1575
To convert Multiply by
1 liter 1 kiloGram
1 cubic meter 1 tonne
1 UK gallon 10.022 lb.
1 UK gallon salt water 10.03 lb.
1 UK gallon 1.2 US gallon
To convert Multiply by
15 mph 22 Feet per sec.
1 knot 1 nautical mph
UNIT N dyn kgf lbf pdl
N 1 1x10 1.01972x10 0.2248 7.233
dyn 1x10 1 1.01972x10 2.248x10 7.233x10
kgf 9.80665 9.80665x10 1 2.205 70.93
lbf 4.44822 4.44822x10 0.4536 1 32.17
pdl 0.138255 1.38255x10 0.0141 0.03108 1
UNIT J kgfㆍm kWㆍh kcal ftㆍlbf BTU
J 1 0.10197 2.778x10 2.389x10 0.7376 9.480x10
kgfㆍm 9.807 1 2.724x10 2.343x10 7.233 9.297x10
kWㆍh 3.6x10 3.671x10 1 860 2.655x10 3413
kcal 4186 426.9 1.163x10 1 3087 3.968
ftㆍlbf 1.356 0.1383 3.766x10 3.239x10 1 1.285x10
BTU 1055 107.6 2.930x10 0.252 778 1
UNIT kW kgfㆍm/s ps hp kcal/s ftㆍlbf/s
kW 1 1.01972x10 1.35962 1.3405 0.2389 737.6
kgfㆍm/s 9.8067x10 1 1.33333x10 1.315x10 2.343x10 7.233
ps 0.7355 75 1 0.9859 0.1757 542.5
hp 0.746 76.07 1.0143 1 0.1782 550.2
kcal/s 4.186 426.9 5.691 5.611 1 3087
ftㆍlbf/s 1.356x10 0.1383 1.843x10 1.817x10 3.239x10 1
UNIT ℓ/s ℓ/min m³/s m³/min m³/h ft³/s
ℓ/s 1 60 1x10 0.06 3600 0.03532
ℓ/min 0.01666 1 1.6667x10 1x10 6x10 0.00059
m³/s 1x10 6x10 1 60 3600 35.31
m³/min 16.667 1x10 1.6667x10 1 60 0.5885
m³/h 2.7778x10 16.667 2.7778x10 1.6667x10 1 0.00981
ft³/s 28.32 1.6983x10 2.832x10 1.6983 101.9 1
UNIT Pa bar kgf/cm² atm mmHO mmHg, Torr
Pa 1 1x10 1.0197x10 9.8692x10 0.101972 7.5006x10
bar 1x10 1 1.01972 9.8692x10-1 1.0197x10 7.5006x10
kgf/cm² 9.8067x10 9.8067x10 1 0.96784 1x10 735.559
atm 1.0133x10 1.0133 1.03323 1 1.0332x10 760
mmHO 9.8067 9.8067x10 1x10 9.6784x10 1 7.3556x10
mmHg, Torr 1.3332x10 1.3332x10 1.3595x10 1.3158x10 13.5951 1
UNIT cP P Paㆍs kgfㆍs/m² lbfㆍs/in²
cP 1 0.01 0.001 1.0197x10 1.449x10
P 100 1 0.1 1.01973x10 1.449x10
Paㆍs 1000 10 1 0.101973 1.449x10
kgfㆍs/m² 9806.65 98.0665 9.80665 1 1.422x10
lbfㆍs/in² 6.9x10 6.9x10 6900 703 1
UNIT g/cm³ kg/m³ lb/in³ lb/ft³
g/cm³ 1 1000 0.03613 62.43
kg/m³ 1x10 1 3.613x10 0.06243
lb/in³ 27.68 27680 1 1728
lb/ft³ 0.01602 16.02 5.787x10 1