Temperature Conversion Chart

Printable temperature conversion tables for the most-used conversions. Values are exact or rounded to 6 significant figures. Free to print and share with the credit line “Scientific Converters (scientificconverters.com)”.

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Celsius to Fahrenheit

Celsius to Fahrenheit conversion chart
°C	°F
-273.15	-459.67
-196	-320.8
-80	-112
-40	-40
-20	-4
-18	-0.4
-10	14
0	32
4	39.2
10	50
15	59
20	68
21	69.8
25	77
30	86
37	98.6
40	104
50	122
60	140
80	176
100	212
121	249.8
150	302
180	356
200	392
250	482
500	932
1000	1832

Fahrenheit to Celsius

Fahrenheit to Celsius conversion chart
°F	°C
-459.67	-273.15
-40	-40
-20	-28.8889
0	-17.7778
10	-12.2222
20	-6.66667
32	0
40	4.44444
50	10
60	15.5556
65	18.3333
68	20
70	21.1111
72	22.2222
75	23.8889
80	26.6667
90	32.2222
98.6	37
100	37.7778
120	48.8889
150	65.5556
180	82.2222
212	100
250	121.111
300	148.889
350	176.667
400	204.444
450	232.222
500	260

Celsius to Kelvin

Celsius to Kelvin conversion chart
°C	K
-273.15	0
-196	77.15
-80	193.15
-40	233.15
-20	253.15
-18	255.15
-10	263.15
0	273.15
4	277.15
10	283.15
15	288.15
20	293.15
21	294.15
25	298.15
30	303.15
37	310.15
40	313.15
50	323.15
60	333.15
80	353.15
100	373.15
121	394.15
150	423.15
180	453.15
200	473.15
250	523.15
500	773.15
1000	1273.15

Kelvin to Celsius

Kelvin to Celsius conversion chart
K	°C
0	-273.15
4.2	-268.95
77	-196.15
173.15	-100
233.15	-40
255.37	-17.78
273.15	0
288.15	15
293.15	20
298.15	25
310.15	37
373.15	100
500	226.85
773.15	500
1000	726.85
1273.15	1000
1500	1226.85
2000	1726.85
5778	5504.85

Fahrenheit to Kelvin

Fahrenheit to Kelvin conversion chart
°F	K
-459.67	0
-40	233.15
-20	244.261
0	255.372
10	260.928
20	266.483
32	273.15
40	277.594
50	283.15
60	288.706
65	291.483
68	293.15
70	294.261
72	295.372
75	297.039
80	299.817
90	305.372
98.6	310.15
100	310.928
120	322.039
150	338.706
180	355.372
212	373.15
250	394.261
300	422.039
350	449.817
400	477.594
450	505.372
500	533.15

Kelvin to Fahrenheit

Kelvin to Fahrenheit conversion chart
K	°F
0	-459.67
4.2	-452.11
77	-321.07
173.15	-148
233.15	-40
255.37	-0.004
273.15	32
288.15	59
293.15	68
298.15	77
310.15	98.6
373.15	212
500	440.33
773.15	932
1000	1340.33
1273.15	1832
1500	2240.33
2000	3140.33
5778	9940.73

Source: Scientific Converters (scientificconverters.com), data version 2026-10-15. Factors from NIST SP 811 and the BIPM SI Brochure. Licence: CC BY 4.0.