!Physics-Solar and Planetary Temperatures
!Temperatures you usually have a hard time finding:
!Earth's interior temperature
*7500 degrees Kelvin
!Information about the Sun
*sunspot temperatures: 3800 degrees Kelvin
*photosphere: 5800 degrees Kelvin
*interior of the sun: 15.6 million degrees Kelvin
*solar energy output: 386 x 10 to the 18 power megawatts
*pressure in the interior of the sun: 250 billion atmospheres
*700 million tons of hydrogen are converted to 695 million tons of helium per second.