Comparison of Thermometer Scales

Comparison of Thermometer Scales

Cent.	Fahr.	Cent.	Fahr.	Cent.	Fahr.
-40	-40.0	21	69.8	62	143.6
-38	-36.4	22	71.6	63	145.4
-36	-32.8	23	73.4	64	147.2
-34	-29.2	24	75.2	65	149.0
-32	-25.6	25	77.0	66	150.8
-30	-22.0	26	78.8	67	152.6
-28	-18.4	27	80.6	68	154.4
-26	-14.8	28	82.4	69	156.2
-24	-11.2	29	84.2	70	158.0
-22	-7.6	30	86.0	71	159.8
-20	-4.0	31	87.8	72	161.6
-18	-0.4	32	89.6	73	163.4
-16	+3.2	33	91.4	74	165.2
-14	6.8	34	93.2	75	167.0
-12	10.4	35	95.0	76	168.8
-10	14.0	36	96.8	77	170.6
-8	17.6	37	98.6	78	172.4
-6	21.2	38	100.4	79	174.2
-4	24.8	39	102.2	80	176.0
-2	28.4	40	104.0	81	177.8
0	32.0	41	105.8	82	179.6
+1	33.8	42	107.6	83	181.4
2	35.6	43	109.4	84	183.2
3	37.4	44	111.2	85	185.0
4	39.2	45	113.0	86	186.8
5	41.0	46	114.8	87	188.6

6	42.8	47	116.6	88	190.4
7	44.6	48	118.4	89	192.2
8	46.4	49	120.2	90	194.0
9	48.2	50	122.0	91	195.8
10	50.0	51	123.8	92	197.6
11	51.8	52	125.6	93	199.4
12	53.6	53	127.4	94	201.2
13	55.4	54	129.2	95	203.0
14	57.2	55	131.0	96	204.8
15	59.0	56	132.8	97	206.6
16	60.8	57	134.6	98	208.4
17	62.6	58	136.4	99	210.2
18	64.4	59	138.2	100	212.0
19	66.2	60	140.0
20	68.0	61	141.8

One Centigrade (C) degree is 1/100 the difference between the temperature of melting ice and that of water boiling at standard atmospheric pressure. One Centigrade degree equals 1.8F.

One Fahrenheit (F) degree is 1/180 of the difference between the temperature of melting ice and that of water boiling at standard atmospheric pressure. One Fahrenheit degree equals 0.556C.

To change	To	Do this
Degrees Centigrade	Degrees Fahrenheit	Multiply by 9/5 and add 32
Degrees Fahrenheit	Degrees Centigrade	Subtract 32 and multiply by
		5/9

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