Trane CVGF manual Conversion Table

Conversion

Table

To Convert From:			To:	Mulgpiy By:	To Convert From:	To:		Multiply By:
Length					Energy and Power and Capaclty
Feet (ft)			meters (m)	0.30481	British Thermal Units (BTUH)	KilowattIkW)		0.000293
Inches (In)			millimeters (mm)	25.4	British Thermal Units (BTU)	KCalorie	(Kcal)	0.252
Arca					Tons (refrig. effect)	Kilowatt	(refrig. effect)	3.516
Square Feet (ft2)			square meters (m2)	0.093	Tons (refrig. effect)	Kilocalories per hour		(Kcal/hr) 3024
Square Inches (In2)			square millimeters (mm2)	645.2	Horsepower	Kilowatt(kW)		0.7457
Volume					Pressure
Cubic Feet (ft3)			Cubic meters (m2)	0.0283	Feet of water (ftH O)	Pascals	(PA)	2990
Cubic Inches (In3)			Cubic mm (mm3)	16387	2	Pascals	(PA)	249
					Inches of water (inH O)
Gallons	(gal)		litres (l)	3.785	2	Pascals	(PA)	689
					Pounds per square inch (PSI)
Gallons	(gal)		cubic meters (m3)	0.003785	PSI	Bar or KG/CM2		6.895 x 10-2
Flow					Weight
Cubic feet/min (cfm)			cubic meters/second (m3/s)	0.000472	Ounches (oz)	Kilograms (kg)		0.02835
Cubic Feet/min (cfm)			cubic meters/hr (m3/hr)	1.69884	Pounds (lbs)	Kilograms (Kg)		0.4536
Gallons/minute		(GPM)	cubic meters/hr (m3/hr)	0.2271	Fouling factors for heat exchanges
Gallons/minute		(GPM)	Iitres/second (Vs)	0.06308	0.00075 ft2 °F hr/BTU	= 0.132 m2 K/kM
Velocrty					0.00025 ft2 °F hr/BTU	= 0.044 m2 K/kW
Feet per minute (ft/m)			meters per second (m/s)	0.00508
Feet per second (ft/s)			meters per second (m/s)	0.3048

Temperature - Centigrade (°C) Versus Fahrenheit (°F)

Note: The center columns of numbers, referred to as BASE TEMP, is the temperature in either degrees Fahrenheit (°F) or Centigrade (°C), whichever is desired

to convert into the other. If degrees Centrigrade is given, read degrees Fahrenheit to the right. If degrees Fahrenheit is given, read degrees Centigrade to the left.

Temperature

Temperature

Temperature

Temperature

°C

C or F

°F

°C

C or F

°F

°C

C or F

°F

°C

C or F

°F

- 40.0

- 40

- 40.0

- 15.0

+ 5

+ 41.0

+ 10.0

+ 50

+ 122.0

+ 35.0

+ 95

+ 203.0

- 39.4

- 39

- 38.2

- 14.4

+ 6

+ 42.8

+ 10.6

+ 51

+ 123.8

+ 35.6

+ 96

+ 204.8

- 38.9

- 38

- 36.4

- 13.9

+ 7

+ 44.6

+ 11.1

+ 52

+ 125.6

+ 36.1

+ 97

+ 206.6

- 38.3

- 37

- 34.6

- 13.3

+ 8

+ 46.4

+ 11.7

+ 53

+ 127.4

+ 36.7

+ 98

+ 208.4

- 37.8

- 36

- 32.8

- 12.8

+ 9

+ 48.2

+ 12.2

+ 54

+ 129.2

+ 37.2

+ 99

+ 210.2

- 37.2

- 35

- 31.0

- 12.2

+ 10

+ 50.0

+ 12.8

+ 55

+ 131.0

+ 37.8

+ 100

+ 212.0

- 36.7

- 34

- 29.2

- 11.7

+ 11

+ 51.8

+ 13.3

+ 56

+ 132.8

+ 38.3

+ 101

+ 213.8

- 36.1

- 33

- 27.4

- 11.1

+ 12

+ 53.6

+ 13.9

+ 57

+ 134.6

+ 38.9

+ 102

+ 215.6

- 35.6

- 32

- 25.6

- 10.6

+ 13

+ 55.4

+ 14.4

+ 58

+ 136.4

+ 39.4

+ 103

+ 217.4

- 35.0

- 31

- 23.8

- 10.0

+ 14

+ 57.2

+ 15.0

+ 59

+ 138.2

+ 40.0

+ 104

+ 219.2

- 34.4

- 30

- 22.0

- 9.4

+ 15

+ 59.0

+ 15.6

+ 60

+ 140.0

+ 40.6

+ 105

+ 221.0

- 33.9

- 29

- 20.2

- 8.9

+ 16

+ 60.8

+ 16.1

+ 61

+ 141.8

+ 41.1

+ 106

+ 222.8

- 33.3

- 28

- 18.4

- 8.3

+ 17

+ 62.6

+ 16.7

+ 62

+ 143.6

+ 41.7

+ 107

+ 224.6

- 32.8

- 27

- 16.6

- 7.8

+ 18

+ 64.4

+ 17.2

+ 63

+ 145.4

+ 42.2

+ 108

+ 226,4

- 32.2

- 26

- 14.8

- 7.2

+ 19

+ 66.2

+ 17.8

+ 64

+ 147.2

+ 42.8

+ 109

+ 228.2

- 31.7

- 25

- 13.0

- 6.7

+ 20

+ 68.0

+ 18.3

+ 65

+ 149.0

+ 43.3

+ 110

+ 230.0

- 31.1

- 24

- 11.2

- 6.1

+ 21

+ 69.8

+ 18.9

+ 66

+ 150.8

+ 43.9

+ 111

+ 231.8

- 30.6

- 23

- 9.4

- 5.5

+ 22

+ 71.6

+ 19.4

+ 67

+ 152.6

+ 44.4

+ 112

+ 233.6

- 30.0

- 22

- 7.6

- 5.0

+ 23

+ 734

+ 20.0

+ 68

+ 154.4

+ 45.0

+ 113

+ 235.4

- 29.4

- 21

- 5.8

- 4.4

+ 24

+ 75.2

+ 20.6

+ 69

+ 156.2

+ 45.6

+ 114

+ 237.2

- 28.9

- 20

- 4.0

- 3.9

+ 25

+ 77.0

+ 21.1

+ 70

+ 158.0

+ 46.1

+ 115

+ 239.0

- 28.3

- 19

- 2.2

- 3.3

+ 26

+ 78.8

+ 21.7

+ 71

+ 159.8

+ 46.7

+ 116

+ 240.8

- 27.8

- 18

- 0.4

- 2.8

+ 27

+ 80.6

+ 22.2

+ 72

+ 161.6

+ 47.2

+ 117

+ 242.6

- 27.2

- 17

+ 1.4

- 2.2

+ 29

+ 82.4

+ 22.8

+ 73

+ 163.4

+ 47.8

+ 118

+ 244.4

- 26.7

- 16

+ 3.2

- 1.7

+ 29

+ 84.2

+ 23.3

+ 74

+ 165.2

+ 48.3

+ 119

+ 246.2

- 26.1

- 15

+ 5.0

- 1.1

+ 30

+ 86.0

+ 23.9

+ 75

+ 167.0

+ 48.9

+ 120

+ 248.0

- 25.6

- 14

+ 6.8

- 0.6

+ 31

+ 87.8

+ 24.4

+ 76

+ 168.8

+ 49.4

+ 121

+ 249.8

- 25.0

- 13

+ 8.6

0.0

+ 32

+ 89.6

+ 25.0

+ 77

+ 170.6

+ 50.0

+ 122

+ 251.6

- 24.4

- 12

+ 10.4

+ 0.6

+ 33

+ 91.4

+ 25.6

+ 78

+ 172.4

+ 50.6

+ 123

+ 253.4

- 23.9

- 11

+ 12.2

+ 1.1

+ 34

+ 93.2

+ 26.1

+ 79

+ 174.2

+ 51.1

+ 124

+ 255.2

- 23.3

- 10

+ 14.0

+ 1.7

+ 35

+ 95.0

+ 26.7

+ 80

+ 176.0

+ 51.7

+ 125

+ 257.0

- 22.8

- 9

+ 15.8

+ 2.2

+ 36

+ 96.8

+ 27.2

+ 81

+ 177.8

+ 52.2

+ 126

+ 258.8

- 22.2

- 8

+ 17.6

+ 2.8

+ 37

+ 98.6

+ 27.8

+ 82

+ 179.6

+ 52.8

+ 127

+ 260.6

- 21.7

- 7

+ 19.4

+ 3.3

+ 38

+ 100.4

+ 28.3

+ 83

+ 181.4

+ 53.3

+ 128

+ 262.4

- 21.1

- 6

+ 21.2

+ 3.9

+ 39

+ 102.2

+ 28.9

+ 84

+ 183.2

+ 53.9

+ 129

+ 264.2

- 20.6

- 5

+ 23.0

+ 4.4

+ 40

+ 104.0

+ 29.4

+ 85

+ 185.0

+ 54.4

+ 130

+ 266.0

- 20.0

- 4

+ 24.8

+ 5.0

+ 41

+ 105.8

+ 30.0

+ 86

+ 186.8

+ 55.0

+ 131

+ 267.8

- 19.4

- 3

+ 26.6

+ 5.5

+ 42

+ 107.6

+ 30.6

+ 87

+ 188.6

+ 55.6

+ 132

+ 269.6

- 18.9

- 2

+ 28.4

+ 6.1

+ 43

+ 109.4

+ 31.1

+ 88

+ 199.4

+ 56.1

+ 133

+ 271.4

- 18.3

- 1

+ 30.2

+ 6.7

+ 44

+ 111.2

+ 31.7

+ 89

+ 192.2

+ 56.7

+ 134

+ 273.2

- 17.8

0

+ 32.0

+ 7.2

+ 45

+ 113.0

+ 32.2

+ 90

+ 194.0

+ 57.2

+ 135

+ 275.0

- 17.2

+ 1

+ 33.8

+ 7.8

+ 46

+ 114.8

+ 32.8

+ 91

+ 195.8

+ 57.8

+ 136

+ 276.8

- 16.7

+ 2

+ 35.6

+ 8.3

+ 47

+ 116.6

+ 33.3

+ 92

+ 197.6

+ 58.3

+ 137

+ 278.6

- 16.1

+ 3

+ 37.4

+ 8.9

+ 48

+ 118.4

+ 33.9

+ 93

+ 199.4

+ 58.9

+ 138

+ 280.4

- 15.6

+ 4

+ 39.2

+ 9.4

+ 49

+ 120.2

+ 34.4

+ 94

+ 201.2

+ 59.4

+ 139

+ 282.2

FOR INTERPOLATION IN THE ABOVE TABLE USE:

BASE TEMPERATURE (°F or °C)

1

2

3

4

5

6

7

8

9

DEGREES CENTIGRADE:

0.56

1.11

1.67

2.22

2.78

3.33

3.89

4.44

5.00

DEGREES FAHRENHEIT:

1.8

3.6

5.4

7.2

9.0

10.8

12.6

14.4

16.2

Temperature

°C C or F °F

+60.0 + 140 + 284.0

+60.6 + 141 + 285.8

+ 61.1 + 142 + 287.6

+61.7 + 143 + 289.4

+62.2 + 144 + 291.2

+62.8 + 145 + 293.0

+63.3 + 146 + 294.8

+63.9 + 147 + 296.6

+64.4 + 148 + 298.4

+65.0 + 149 + 300.2

+65.6 + 150 + 302.0

+66.1 + 151 + 303.8

+66.7 + 152 + 305.6

+ 67.2 + 153 + 307.4

+67.8 + 154 + 309.2

+68.3 + 155 + 311.0

+68.9 + 156 + 312.8

+69.4 + 157 + 314.6

+70.0 + 158 + 316.4

+70.6 + 159 + 318.2

+71.1 + 160 + 320.0

+ 71.7 + 161 + 321.8

+72.2 + 162 + 323.6

+72.8 + 163 + 325.4

+73.3 + 164 + 327.2

+73.9 + 165 + 329.0

+74.4 + 166 + 330.8

+75.0 + 167 + 332.6

+75.6 + 168 + 334.4

+76.1 + 169 + 336.2

+76.7 + 170 + 338.0

+77.2 + 171 + 339.8

+77.8 + 172 + 341.6

+78.3 + 173 + 343.4

+78.9 + 174 + 345.2

+79.4 + 175 + 347.0

+80.0 + 176 + 348.8

+80.6 + 177 + 350.6

+81.1 + 178 + 352.4

+81.7 + 179 + 354.2

+82.2 + 180 + 356.0

+82.8 + 181 + 357.8

+83.3 + 182 + 359.8

+83.9 + 183 + 361,4

+84.4 + 184 + 363.2

10

5.56

18.0

CTV-PRC001-GB 2 3