Notes:
s = Second / I = Items / J = Joule / mB = miliBlock
Data for items and power are the actual values that can be seen in-game.
Data for liquids was documented by moving a water-filled ultimate liquid tank (1.250.000 mB) to another unfilled liquid tank and timing how long it took to empty one tank and fill the other. Actual value may differ, but this is the closest one can get.