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Wastewater Engineering Conversions
Temperature Conversion Table
Temperature Conversions between Fahrenheit and
Celsius
Method A:
° C = 5/9 (°F - 32)
° F = 9/5 (°C) +32
Method B:
(1) Add 40°
(2) Multiply by the appropriate fraction (5/9 or 9/5)
(3) Subtract 40°
Conversion Table
|
To Convert |
Multiply By |
To Get |
Length |
Feet |
12 |
Inches |
|
Yards |
3 |
Feet |
|
Yards |
36 |
Inches |
|
Meters |
3.3 |
Feet |
|
Meters |
100 |
Centimeters |
|
Meters |
1,000 |
Millimeters |
Area |
Square Yards |
9 |
Square Feet |
|
Square Feet |
144 |
Square Inches |
|
Acres |
43,560 |
Square Feet |
Volume |
Cubic Yards |
27 |
Cubic Feet |
|
Cubic Feet |
1,728 |
Cubic Inches |
|
Cubic Feet (water) |
7.48 |
Gallons |
|
Cubic Feet (water) |
62.4 |
Pounds |
|
Acre-Feet |
43,560 |
Cubic Feet |
|
Gallons (water) |
8.34 |
Pounds |
|
Gallons (water) |
3.785 |
Liters |
|
Gallons (water) |
3,785 |
Milliliters |
|
Gallons (water) |
3,785 |
Cubic Centimeters |
|
Gallons (water) |
3,785 |
Grams |
|
Liters |
1,000 |
Milliliters |
Time |
Days |
24 |
Hours |
|
Days |
1,440 |
Minutes |
|
Days |
86,400 |
Seconds |
Flowrate |
Million Gallons/Day |
1,000,000 |
Gallons/Day |
|
Million Gallons/Day |
1.55 |
Cubic Feet/Second |
|
Million Gallons/Day |
3.069 |
Acre-Feet/Day |
|
Million Gallons/Day |
36.8 |
Acre-Inches/Day |
|
Million Gallons/Day |
3,785 |
Cubic Meters/Day |
|
Gallons/Minute |
1,440 |
Gallons/Day |
|
Gallons/Minute |
|
Cubic Meter/Hour |
|
Gallons/Minute |
3.785 |
Liters/Minute |
|
Cubic Meters/Hour |
35.317 |
Cubic Feet/Hour |
|
Cubic Meters/Hour |
0.5881 |
Cubic Feet/Minute |
Mass/Weight |
Pounds |
454 |
Grams |
|
Grams |
1,000 |
Milligrams |
Pressure |
PSI |
2.31 |
Head, ft (water) |
|
Horsepower |
33,000 |
Foot-Pounds/Minute |
|
Horsepower |
0.746 |
Kilowatts |
|
Bar |
100,000 |
Pa |
|
Atm |
1.01325 |
Bar |
|
Bar |
10197.2 |
mmH2O |
|
Bar |
750.062 |
mmHg (or Torr) |
|
kPa |
0.001 |
MPa |
|
kPa |
0.0102 |
kgf/cm2 |
|
kPa |
102 |
mmAq |
|
kPa |
7.5 |
mmHg |
|
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