Table 5 - Si Metric Conversion - York YMC 2 Manual

Form 160.78-N1
Issue date: 2/02/2022
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 = 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
JOHNSON CONTROLS
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
Kilowatts (kW)
Kilowatts (kW)
Meters (m)
Millimeters (mm)
Kilograms (kg)
Kilopascals (kPa)
Kilopascals (kPa)
35 35