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One-million tons in a megaton, unless you're talking about nuclear weapons, in which a megaton is a measure of the relative explosive force of a million tons of TNT (TriNitroToluene).
There are 1,000,000 (1 million) tonnes in a megatonne.

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10y ago
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14y ago

The prefix mega- means million. There are one million joules in a megajoule.

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16y ago

There are 1000000 or 1 million joules in a megajoule. See the related link for conversion charts and more information.

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14y ago

One million. Mega means one million or 106, as also in megawatts.

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14y ago

4.184 x 1015 J

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12y ago

1000 kilotons

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Q: How many joules are in a mega joule?
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Related questions

How many mega joules are there in a joule?

1 mega-anything = 1 million of them. 1 joule = 0.000001 megajoule


How many mega joules make a giga joule?

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Convert 600 Joules to MJoules?

One MJ ,Mega Joule, is aqual to 1 million joules. Therefore: 600/1000000= 0.0006J


How many kJ are in a MJ?

About one megajoule. About, because Joule (as an abbreviation) should be spelt with an upper case initial, since it is named after a real person. 1MJ.For a list of all the SI prefixes, (mega, milli,) see the subject under the BIPM website. (Bureau Intenational des Poids et Measures). This is the international agency responsible for these things.


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1 PJ of Natural Gas = 172,000 barrels of oil equivalent 1 PJ of Natural Gas = 172,000 barrels of oil equivalent


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3.6 mega joules


How many joules in a mega joule?

This question has been answered in wikipedia:A joule is ...The work required to continuously produce one watt of power for one second; or one watt second (W·s) (compare kilowatt hour). This relationship can be used to define the watt.http:/en.wikipedia.org/wiki/JouleThe kilowatt hour, or kilowatt-hour, (symbol kW·h, kWh) is a unit of energy equal to 3,600,000 joules. Energy in watt hours is the multiplication of power in watts and time in hours.http:/en.wikipedia.org/wiki/Kilowatt_hour


How many joules are there in mega electron volt?

1 eV = 1.6 x 10-19 Joule1 MeV = 106 eV = 1.6 x 10-13 Joule


How many joules in a Giga Joule?

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How many btu in one joule?

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How many joules are in a kilojoule?

The answer is 0.001 kilojoules in a joule 1J = 0.001kJ