User blog comment:DreamcrosserSquad/Hidra ice feat/@comment-27044517-20180616213700

You could probably use the Freezing formula that people use alot.

Assuming the length and the width are the same, this would mean the volume would be.

6.5 x 6.5 x 13 = 549.25 meters cubed.


 * Density Of Frozen Nitrogen: 1026.5 kg/m^3
 * Mass of Ice: 563805.125 kg
 * Specific Heat Of Nitrogen: 1040 j/kg
 * Freezing point of nitrogen: -210 C
 * Melting point of nitrogen: -196 C
 * Temperature: ~20+ C (Room Temperature)

Q1 = MC(Delta T) = (563805.125)(1040)(-196-(-210)) = 8209002620 joules

Fusion energy nitrogen = (Mass of nitrogen)(Latent heat fusion) = (563805.125)(25702) = 14490919322.75 joules

Q2 = (563805)(1040j/kg)(20-(-196)) = 126653155200 joules

Vaporization energy nitrogen = (563805)(199190j/kg)= 112304317950

Q1 + Fusion + Q2 + Vaporization = 8209002620 + 14490919322.75 + 126653155200 + 112304317950 = 2.6165739509275e11 joules or 62.53 tons of TNT. City Block level.