Metric Conversion; Temperature; Table 5 - Si Metric Conversion - York YD A Operating & Maintenance

FORM 160.69-O2
ISSUE DATE: 9/30/2020
The following factors can be used to convert from
English to the most common SI Metric values.

TABLE 5 - SI METRIC CONVERSION

MEASUREMENT
Capacity
Power
Flow Rate
Length
Weight
Velocity
Pressure Drop

TEMPERATURE

To convert degrees Fahrenheit (°F) to degrees Celsius
(°C), subtract 32° and multiply by 5/9 or 0.5556.
Example: (45.0°F - 32°) x 0.5556 = 27.2°C
To convert a temperature range (i.e., a range of 10°F)
from Fahrenheit to Celsius, multiply by 5/9 or 0.5556.
Example: 10.0°F range x 0.5556 = 5.6 °C range
JOHNSON CONTROLS
MULTIPLY ENGLISH UNIT
Tons Refrigerant Effect (ton)
Horsepower
Gallons / Minute (gpm)
Feet (ft)
Inches (in)
Pounds (lbs)
Feet / Second (fps)
Feet of Water (ft)
Pounds / Square Inch (psi)
BY FACTOR TO OBTAIN METRIC UNIT
3.516
0.7457
0.0631
0.3048
25.4
0.4538
0.3048 Meters / Second (m/s)
2.989
6.895
Kilowatts (kW)
Kilowatts (kW)
Liters / Second (l/s)
Meters (m)
Millimeters (mm)
Kilograms (kg)
Kilopascals (kPa)
Kilopascals (kPa)
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