it is important first to define what is warm water. For the human point of view, it is when you touch it and feel that it is warm and this is linked to your perception, your body temperature and what part of your body you are using to test the temperature. Going to the swimming pool every week, I can tell you that my hand and the rest of my body do not have the same definition of warm water...
When the water is slightly over your body temperature, it will be considered usually as warm by people...
(you could also ask the question, how old are you when you are old).
20 degrees Celsius is 68 degrees Fahrenheit and that is warm.
Warm... 30 degrees Celsius is approximately 86 degrees Fahrenheit
A "degree" on the Celsius scale is larger than a "degree" on the Fahrenheit scale. There are 100 equal intervals (degrees) between 0 °C and 100 °C, the freezing and boiling points of water. There are 180 equal intervals between those same temperatures on the Fahrenheit scale (32 °F and 212 °F). That makes each Celsius degree 1.8 times as large (wide) an interval as the Fahrenheit degree. This is the basis for the "9/5" an "5/9" fractions in the conversion formulas (9/5 = 1.8). Some conversion formulas omit the fractions in favor of multiplying or dividing by 1.8, which is a single step. (see related questions)
28 degree Celsius = 82.4 degree Fahrenheit.
1 Celsius degree.A Celsius degree is 1/100 of the difference between the melting and boiling points of pure water whereas a degree Fahrenheit is 1/180 of the same range.
It depends on whether you are talking fahrenheit or celsius. Fahrenheit would be warm to the touch. Celsius would burn your fingers.
If it is Fahrenheit, not much. If it is centigrade, you get lizard liver soup.
Your question doesn't make sense- 35 degree Fahrenheit = 1.6666667 degree Celsius Water boils at 100 degree Celsius or 212 degree Fahrenheit.
Ice (frozen water) melts at 32 degrees Fahrenheit.
32
32ºF
Without injury, water can be too hot to touch when it reaches 130 to 135 degree Fahrenheit. Water will start to boil when it reaches 212 degree Fahrenheit.
32 degree Fahrenheit.
20 degrees Celsius is 68 degrees Fahrenheit and that is warm.
with a microwave
130 degree Fahrenheit = 54.4444444 degree Celsius It is physically impossible for 130 degree Fahrenheit to freeze ANY water.
Warm... 30 degrees Celsius is approximately 86 degrees Fahrenheit