Scald Burn Temperature Chart EXPOSURE TIME TO RECEIVE A SEVERE BURN
Celsius
Temperature
Fahrenheit
Temperature
2nd Degree
Burn
No
Irreversible
Damage
3rd Degree
Burn
Full
Thickness
Injury
45°
113°
2 hours
3 hours
47°
116.6°
20 minutes
45 minutes
48°
118.4°
15 minutes
20 minutes
*49°
*120°
8 minutes
10 minutes
51°
124°
2 minutes
4.2 minutes
55°
131°
17 seconds
30 seconds
60°
140°
3 seconds
5 seconds
The above table shows that a person will
receive a second degree burn in 3 seconds of exposure and a third
degree burn in 5 seconds
of exposure to water of 140°F at the discharge outlet will
ensure the most safety for users.