Approximate Boiling Point of Water
The table below is a guide to the approximate boiling point of water at various altitudes based on U.S. Standard Atmosphere

Elevation
Feet: Ft

(Meters: M)

Boiling Point Fahrenheit: ºF
(Celsius: ºC)

Elevation
Feet: Ft
(Meters: M)
Boiling Point
Fahrenheit: ºF
(Celsius: ºC)
0 ft (0 m) 212.0 ºF (100 ºC) 5,500 ft (1,676 m) 202.4 ºF (94.67 ºC)
500 ft (152.4 m) 211.1 ºF (99.50 ºC) 6,000 ft (1,829 m) 201.5 ºF (94.17 ºC)
1,000 ft (304.8 m) 210.2 ºF (99.00 ºC) 6,500 ft (1,981 m) 200.6 ºF (93.67 ºC)
1,500 ft (457.2 m) 209.3 ºF (98.50 ºC) 7,000 ft (2,134 m) 199.8 ºF (93.22 ºC)
2,000 ft (609.6 m) 208.5 ºF (98.06 ºC) 7,500 ft (2,286 m) 198.9 ºF (92.72 ºC)
2,500 ft (762.0 m) 207.6 ºF (97.56 ºC) 8,000 ft (2,438 m) 198.1 ºF (92.27 ºC)
3,000 ft (914.4 m) 206.7 ºF (97.06 ºC) 8,500 ft (2,591 m) 197.2 ºF (91.78 ºC)
3,500 ft (1,067 m) 205.8 ºF (96.56 ºC) 9,000 ft (2,743 m) 196.4 ºF (91.33 ºC)
4,000 ft (1,219 m) 204.9 ºF (96.06 ºC) 9,500 ft (2,895 m) 195.5 ºF (90.83 ºC)
4,500 ft (1,372 m) 204.1 ºF (95.61 ºC) 10,000 ft (3,048 m) 194.7 ºF (90.39 ºC)
5,000 ft (1,524 m) 203.2 ºF (95.11 ºC) 15,000 ft (4,572 m) 185.0 ºF (85.00 ºC)

Oven Temperature Chart
To convert Fahrenheit to Celsius, subtract 32 from ºF, multiply by 5, and divide by 9.
To convert Celsius to Fahrenheit, multiply ºC by 9; divide by 5, and add 32.

ºF (Fahrenheit) ºC (Celsius) Gas Mark
32 0  
212 (boiling at sea level) 100  
300 (slow oven) 149 2
325 163 3
350 (moderate oven) 175 4
375 190 5
400 (hot oven) 204 6
425 220 7
450 230 8
475 246 9
500
260 10

 

 

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