Temperature mixer
Cold water
Hot water
Mix
°C
°C
°C
Volume
dL
Volume
dL
Volume
dL
ColdBeaker
HotBeaker
LukewarmBeaker
To get water at a given temperature you can mix cold and hot water.
Input final volume and/or temperature to find how much cold and hot water you need.
Tip: By pouring the hot water into the cold water energy loss will tend to be lower.