Trane CVGF manual Conversion Table, CTV-PRC001-E4

Conversion Table

To Convert From:	To :	Multiply By:	To Convert From:	To :	Multiply By:
Length			Energy and Power and Capacity
Feet (ft)	meters(mm)	0.30481	British Thermal Units (Btu/h)	Kilowatt (kW)	0.000293
Inches (In)	millimeters (mm)	25.4	British Thermal Units (Btu)	KCalorie (Kcal)	0.252
Area			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
Cubic Feet (ft2)	Cubic meters (m3)	0.0283	Pressure
Cubic Inches (In3)	Cubic mm (mm3)	16387	Feet of water (ftH20)	Pascals (pa)	2990
Gallons (gal)	Iitres (L)	3.875	Inches of water (inH20)	Pascals (pa)	249
Gallons (gal)	cubic meters (m3)	0.003785	Pounds per square inch (psi)	Pascals (pa)	6895
Flow			PSI	Bar or kg/cm2	6.895 x 10-2
Cubic feet/min (cfm)	cubic meters/second (m3/s)	0.000472	Weight
Cubic Feet/min (cfm)	cubic metrs/hr (m3/hour)	1.69884	Ounches (oz)	Kilograms (kg)	0.02835
Gallons/minute (gpm)	cubic meters/hr (m3/hour)	0.2271	Pounds (Ibs)	Kilograms (kg)	0.4536
Gallons/minute (gpm)	Iitres/second (l/s)	0.06308	Fouling factors for heat exchangers
Velocity			0.00075 ft2 oF hr/Btu	=0.132 m2 o K/kW
Feet per minute (ft/m)	meters per second (m/s)	0.00508	0.00025 ft2 oF hr/Btu	=0.044 m2 o K/kW
Feet per second (ft/s)	meters per second (m/s)	0.3048

Temperature-Centigrade (oC) versus Fahrenheit (oF)

Note: The center columns of numbers, referred tp as BASE TEMP., is the temperature in either degrees Fahrenheit (oF) or Centigrade (oC), 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

℃	C or F	°F
-40.0	-40	-40
-39.4	-39	-38.2
-38.9	-38	-36.4
-38.3	-37	-34.6
-37.8	-36	-32.8
-37.2	-35	-31.0
-36.7	-34	-29.2
-36.1	-33	-27.4
-35.6	-32	-25.6
-35.0	-31	-23.8
-34.4	-30	-22.0
-33.9	-29	-20.2
-33.3	-28	-18.4
-32.8	-27	-16.6
-32.2	-26	-14.8
-31.7	-25	-13.0
-31.1	-24	-11.2
-30.6	-23	-9.4
-30.0	-22	-7.6
-29.4	-21	-5.8
-28.9	-20	-4.0
-28.3	-19	-2.2
-27.8	-18	-0.4
-27.2	-17	+1.4
-26.7	-16	+3.2
-26.1	-15	+5.0
-25.6	-14	+6.8
-25.0	-13	+8.6
-24.4	-12	+10.4+
-23.9	-11	+12.2
-23.3	-10	+14.0
-22.8	-9	+15.8
-22.2	-8	+17.6
-21.7	-7	+19.4
-21.1	-6	+21.2
-20.6	-5	+23.0
-20.0	-4	+24.8
-19.4	-3	+26.6
-18.9	-2	+28.4
-18.3	-1	+30.2
-17.8	0	+32.0
-17.2	+1	+33.8
-16.7	+2	+35.6
-16.1	+3	+37.4
-15.6	+4	+39.2

Temperature

℃	C or F	°F
-15.0	+5	+41.0
-14.4	+6	+42.8
-13.9	+7	+44.6
-13.3	+8	+46.4
-12.8	+9	+48.2
-12.2	+10	+50.0
-11.7	+11	+51.8
-11.1	+12	+53.6
-10.6	+13	+55.4
-10.0	+14	+57.2
-9.4	+15	+59.0
-8.9	+16	+60.8
-8.3	+17	+62.6
-7.8	+18	+64.4
-7.2	+19	+66.2
-6.7	+20	+68.0
-6.1	+21	+69.8
-5.5	+22	+71.6
-5.0	+23	+73.4
-4.4	+24	+75.2
-3.9	+25	+77.0
-3.3	+26	+78.8
-2.8	+27	+80.6
-2.2	+28	+82.4
-1.7	+29	+84.2
-1.1	+30	+86.0
-0.6	+31	+87.8
0.0	+32	+89.6
+0.6	+33	+91.4
+1.1	+34	+93.2
+1.7	+35	+95.0
+2.2	+36	+96.8
+2.8	+37	+98.6
+3.3+	+38	+100.4
3.9	+39	+102.2
+4.4	+40	+104.0
+5.0	+41	+105.8
+5.5	+42	+107.6
+6.1	+43	+109.4
+6.7	+44	+111.2
+7.2	+45	+113.0
+7.8	+46	+114.8
+8.3	+47	+116.6
+8.9	+48	+118.4
+9.4	+49	+120.2

Temperature

℃	C or F	°F
+10.0	+50	+122.0
+10.6	+51	+123.8
+11.1	+52	+125.6
+11.7	+53	+127.4
+12.2	+54	+129.2
+12.8	+55	+131.0
+13.3	+56	+132.8
+13.9	+57	+134.6
+14.4	+58	+136.4
+15.0	+59	+138.2
+15.6	+60	+140.0
+16.1	+61	+141.8
+16.7	+62	+143.6
+17.2	+63	+145.4
+17.8	+64	+147.2
+18.3	+65	+149.0
+18.9	+66	+150.8
+19.4	+67	+152.6
+20.0	+68	+154.4
+20.6	+69	+156.2
+21.1	+70	+158.0
+21.7	+71	+159.8
+22.2	+72	+161.6
+22.8	+73	+163.4
+23.2	+74	+165.2
+23.9	+75	+167.0
+24.4	+76	+168.8
+25.0	+77	+170.6
+25.6	+78	+172.4
+26.1	+79	+174.2
+26.7	+80	+176.0
+27.2	+81	+177.8
+27.8	+82	+179.6
+28.3	+83	+181.4
+28.9	+84	+183.2
+29.4	+85	+185.0
+30.0	+86	+186.8
+30.6	+87	+188.6
+31.1	+88	+199.4
+31.7	+89	+192.2
+32.2	+90	+194.0
+32.8	+91	+195.8
+33.3	+92	+197.6
+33.9	+93	+199.4
+34.4	+94	+201.2

257.0Temperature

℃	C or F	°F
+35.0	+95	+203.0
+35.6	+96	+204.8
+36.1	+97	+206.6
+36.7	+98	+208.4
+37.2	+99	+210.2
+37.8	+100	+212.0
+38.3	+101	+213.8
+38.9	+102	+215.6
+39.4	+103	+217.4
+40.0	+104	+219.2
+40.6	+105	+221.0
+41.1	+106	+222.8
+41.7	+107	+224.6
+42.2	+108	+226.4
+42.8	+109	+228.2
+43.3	+110	+230.0
+43.9	+111	+231.8
+44.4	+112	+233.6
+45.0	+113	+235.4
+45.6	+114	+237.2
+46.1	+115	+239.0
+46.1	+116	+240.8
+47.2	+117	+242.6
+47.8	+118	+244.4
+48.3	+119	+246.2
+48.9	+120	+248.0
+49.4	+121	+249.8
+50.0	+122	+251.6
+50.6	+123	+253.4
+51.1	+124	+255.2
+51.7	+125	+257.0
+52.2	+126	+258.8
+52.8	+127	+260.5
+53.3	+128	+262.4
+53.9	+129	+264.2
+54.4	+130	+266.0
+55.0	+131	+257.8
+55.6	+132	+269.6
+56.1	+133	+271.4
+56.7	+134	+273.2
+57.2	+135	+275.0
+57.8	+136	+276.8
+58.3	+137	+278.6
+58.9	+138	+280.4
+59.4	+139	+282.2

Temperature

℃	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

FOR INTERPOLATION IN THE ABOVE TABLE USE:
BASE TEMPERATURE(℃or°F)	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	5.56
DEGREES FAHRENHEIT:	1.8	3.6	5.4	7.2	9.0	10.8	12.6	14.4	16.2	18.0

CTV-PRC001-E4 27