With difficulty is the short answer. Whether in Fahrenheit or Celsius, 140 degrees is very hot - the highest outdoor temperatures on Earth are around 120 degrees Fahrenheit in one or two places in deserts. So you would need a huge boiler or furnace, and would need to consume a lot of fuel. Don't try to enter a room at that heat, you would faint and die soon!
gas heating temp range from 120-140 degrees, electric heat strip is 110-125 degrees, heat pumps are 95-115 degrees
140 degrees Celsius is 284 degrees Fahrenheit.
140 degrees Fahrenheit is 60 degrees Celsius.
There are 120 degrees between 20 degrees west and 140 degrees west.
140
140 degrees Celsius = 284 degrees Fahrenheit.
140 degrees Celsius = 284 degrees Fahrenheit
140 degrees centigrade equal 284 degrees Fahrenheit.
Japan is at 35 degrees north and 140 degrees east.
140 degrees is an obtuse angleAn angle of 140 degrees would be called obtuse.
A lava lamp typically operates at 140-170 degrees Fahrenheit (60-77 degrees Celsius) to heat the wax and create the lava lamp effect.
60 degrees Celsius is equal to 140 degrees Fahrenheit.