What is 0 °C in Fahrenheit?

0 Celsius is equal to 32.00 Fahrenheit.

Why is 0 °C important?

0 °C (32 °F) is the freezing point of pure water at standard atmospheric pressure (101.325 kPa). It is one of the two defining reference points of the Celsius scale.

How do you calculate the conversion?

The formula is °F = °C × 9/5 + 32. Plugging in: 0 × 9/5 + 32 = 32.00 °F.

Is 0 °C hot or cold?

0 °C (32.00 °F) is a cold temperature. A heavy jacket and layers would be needed for outdoor activities.

0 Celsius to Fahrenheit (°C to °F) – Instant & Accurate

Last updated: February 28, 2026

0 °C = 32.00 °F

Using the formula °F = °C × 9⁄5 + 32: 0 × 9⁄5 + 32 = 32.00 °F

Temperature Converter

Celsius (°C)

Fahrenheit (°F)

How to convert from Celsius to Fahrenheit

It is easy to convert a temperature value from Celsius to Fahrenheit by using the formula below:

[°F] = [°C] × 9⁄5 + 32

or

Value in Fahrenheit = Value in Celsius × 9⁄5 + 32

To change 0° Celsius to Fahrenheit, just need to replace the value [°C] in the formula below and then do the math.

Step-by-step Solution:

Write down the formula: [°F] = [°C] × 9⁄5 + 32
Plug the value in the formula: 0 × 9⁄5 + 32
Multiply by 9: 0⁄5 + 32
Divide by 5: 0 + 32
Add 32: 32 (answer)

Nearby Conversions

Celsius to Fahrenheit Conversion Table (1–100 °C)

Celsius	Fahrenheit	Celsius	Fahrenheit
1	33.8	2	35.6
3	37.4	4	39.2
5	41.0	6	42.8
7	44.6	8	46.4
9	48.2	10	50.0 Cool day
11	51.8	12	53.6
13	55.4	14	57.2
15	59.0	16	60.8
17	62.6	18	64.4
19	66.2	20	68.0 Room temperature
21	69.8	22	71.6 Comfortable indoor
23	73.4	24	75.2
25	77.0	26	78.8
27	80.6	28	82.4
29	84.2	30	86.0
31	87.8	32	89.6
33	91.4	34	93.2
35	95.0	36	96.8
37	98.6 Body temperature	38	100.4 Mild fever
39	102.2	40	104.0 High fever
41	105.8	42	107.6
43	109.4	44	111.2
45	113.0	46	114.8
47	116.6	48	118.4
49	120.2	50	122.0
51	123.8	52	125.6
53	127.4	54	129.2
55	131.0	56	132.8
57	134.6	58	136.4
59	138.2	60	140.0
61	141.8	62	143.6
63	145.4	64	147.2
65	149.0	66	150.8
67	152.6	68	154.4
69	156.2	70	158.0
71	159.8	72	161.6
73	163.4	74	165.2
75	167.0	76	168.8
77	170.6	78	172.4
79	174.2	80	176.0
81	177.8	82	179.6
83	181.4	84	183.2
85	185.0	86	186.8
87	188.6	88	190.4
89	192.2	90	194.0
91	195.8	92	197.6
93	199.4	94	201.2
95	203.0	96	204.8
97	206.6	98	208.4
99	210.2	100	212.0 Boiling point

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The Freezing Point of Water

Zero degrees Celsius marks the freezing point of pure water at standard atmospheric pressure (101.325 kPa). This reference point was central to Anders Celsius's original 1742 scale design and remains one of the most universally recognized temperature benchmarks. In practice, the exact freezing point varies slightly depending on dissolved minerals, altitude, and pressure — seawater, for example, freezes near −2 °C due to its salt content. The equivalent on the Fahrenheit scale, 32 °F, was one of Daniel Fahrenheit's original calibration points.

Data Accuracy

Every conversion on this page uses double-precision floating-point arithmetic (IEEE 754), which provides at least 15 significant decimal digits of internal precision. Results are then rounded to one decimal place for display. The underlying formula — °F = °C × 9/5 + 32 — is the internationally defined relationship between the Celsius and Fahrenheit scales, consistent with the International Temperature Scale of 1990 (ITS-90).

About This Page

Content maintained by the CelsiusFahrenheit.co editorial team. All conversions follow the International Temperature Scale of 1990 (ITS-90) as defined by the Bureau International des Poids et Mesures (BIPM). Calculations use IEEE 754 double-precision arithmetic. Last reviewed: February 2026.