Survival Time in Cold Water
Time to exhaustion and death for humans in cold water.
The survival time for a person in cold water is limited as indicated in the table below:
Water Temperature | Exhaustion Time | Death Time | |
---|---|---|---|
(oF) | (oC) | (hours) | (hours) |
80 | 27 | unlimited | unlimited |
70 - 80 | 21 - 27 | 3 - 12 | 3 - unlimited |
60 - 70 | 16 - 21 | 2 - 7 | 2 - 40 |
50 - 60 | 10 - 16 | 1 - 2 | 1 - 6 |
40 - 50 | 4 - 10 | 0.5 - 1 | 1 - 3 |
32.5 - 40 | 0 - 4 | 0.25 - 0.5 | 0.5 - 1.5 |
32.5 | 0 | < 15 min | 15 - 45 min |
Related Topics
-
Physiology
Human physiology vs. air quality, comfort temperatures, activity and metabolic rates. Health effects of gases adn polutions like carbon monoxide and more.
Related Documents
-
Emissions from the Human Body
Gaseous polutants emissions from human bodies. -
Human Body - Specific Heat
Specific heat of the human body - compared to substances like protein and wood. -
Human Body Composition
Composition of the human body. -
Human Heat Gain
Heat gain from persons in air conditioned spaces - in btu/hr. -
pH in Human Biological Material
pH in human materials like blood, salvia and more. -
Temperature
Introduction to temperature - including Celsius, Fahrenheit, Kelvin and Rankine definitions - and an online temperature converter. -
Wind Chill Index
Effective Temperature of air in movement.