Temperature; Table 40: Si-Metric Conversion - York YLAA0041 Installation Operation & Maintenance

Section 10: Maintenance
The following factors can be used to convert from
English to the most common SI Metric values.

Table 40: 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 = 7.22°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
206
Multiply English unit
Tons Refrigerant Effect (ton)
Horsepower
Gallons / Minute (gpm)
Feet (ft)
Inches (in.)
Pounds (lb)
Feet / Second (fps)
Feet of Water (ft)
Pounds / Square Inch (psi)
By factor To obtain metric unit
3.516
0.7457
0.0631 Liters / Second (l/s)
0.3048
25.4
0.4536
0.3048 Meters / Second (m/s)
2.989
6.895
Form 150.72-ICOM6
Issue date: 12/19/2023
Kilowatts (kW)
Kilowatts (kW)
Meters (m)
Millimeters (mm)
Kilograms (kg)
Kilopascals (kPa)
Kilopascals (kPa)
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