Tonne kg weight converter
Minor Scale, a 1985 United States conventional explosion, using 4,744 tons of ANFO explosive to provide a scaled equivalent airblast of an eight kiloton (33.44 TJ) nuclear device, is believed to be the largest planned detonation of conventional explosives in history. The energy released was 1.3×10 13 J, or about 3.2 kilotons of TNT equivalent. It accumulated 6700 metric tons of surplus World War II ammunition placed in various locations around the island and set off. The Operation Big Bang on April 18, 1947, blasted the bunkers on Heligoland. The Halifax Explosion in 1917 was the accidental detonation of 200 tons of TNT and 2,300 tons of Picric acid Įstimated yield of the Oppau explosion that killed more than 500 at a German fertilizer factory in 1921.Īmount of solar energy falling on 4,000 m 2 (1 acre) of land in a year is 9.5 TJ (2,650 MWh) (an average over the Earth's surface). An independent study by experts from the Blast and Impact Research Group at the University of Sheffield predicts the best estimate of the yield of Beirut explosion to be 0.5 kilotons of TNT and the reasonable bound estimate as 1.12 kilotons of TNT.
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If the charge were a full sphere, it would be 1 kilotonne of TNT (4.2 TJ).ĥ00 tons of TNT (5 by 10 m (17 by 34 ft)) awaiting detonation at Operation Sailor Hat.Įstimated yield of the Beirut explosion of 2,750 tons of ammonium nitrate that killed initially 137 at and near a Lebanese port at 6 p.m.
Ī real 0.5-kilotonne-of-TNT (2.1 TJ) charge at Operation Sailor Hat. The yield of a Tomahawk cruise missile is equivalent to 500 kg of TNT. Ĭonventional bombs yield from less than one ton to FOAB's 44 tons. The energy output released by an average lightning discharge. The television show MythBusters used 2.5 tons of ANFO to make "homemade" diamonds. Īmount of TNT used (12 kg) in Coptic church explosion in Cairo, Egypt on Decemthat left 25 dead
The approximate radiant heat energy released during 3-phase, 600 V, 100 kA arcing fault in a 0.5 m × 0.5 m × 0.5 m (20 in × 20 in × 20 in) compartment within a 1-second period. Under controlled conditions one kilogram of TNT can destroy (or even obliterate) a small vehicle. ≈ 1 food Calorie (large Calorie, kcal), which is the approximate amount of energy needed to raise the temperature of one kilogram of water by one degree Celsius at a pressure of one atmosphere.
The kiloton and megaton of TNT have traditionally been used to describe the energy output, and hence the destructive power, of a nuclear weapon. The " megaton (of TNT)" is a unit of energy equal to 4.184 petajoules ( 4.184 ×10 15 J). The " kiloton (of TNT)" is a unit of energy equal to 4.184 terajoules ( 4.184 ×10 12 J).