Foot pounds to Petajoules calculator

Foot pounds to Petajoules Conversion Table

Below you can generate and download as CSV, Excel, PDF or print the Foot pounds to Petajoules conversion table based on your needs.

Selected rounding: none (You can change it above in the dropdown)

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  Petajoule (1,000,000,000,000,000 J)

  The petajoule (PJ) is equal to one quadrillion (1015) joules. 210 PJ is about 50 megatons of TNT. This is the amount of energy released by the Tsar Bomba, the largest man-made explosion ever.
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  Foot pound (1.36 J)

  The foot pound-force (symbol: ft⋅lbf or ft⋅lb) is a unit of work or energy in the Engineering and Gravitational Systems in United States customary and imperial units of measure. It is the energy transferred upon applying a force of one pound-force (lbf) through a linear displacement of one foot. The corresponding SI unit is the joule. The foot-pound is often used to specify the muzzle energy of a bullet in small arms ballistics, particularly in the United States.