Difference between revisions of "Nanojoule"
(Created page with "==Key Stage 4== ===Meaning=== '''Nanojoules''' ('''µJ''') are a unit of energy 1,000,000,000 times smaller than the SI Unit of the Joules. ===About Microjoule...") |
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==Key Stage 4== | ==Key Stage 4== | ||
===Meaning=== | ===Meaning=== | ||
| − | '''Nanojoules''' (''' | + | '''Nanojoules''' ('''nJ''') are a [[unit]] of [[energy]] 1,000,000,000 times smaller than the [[SI Unit]] of the [[Joule]]s. |
===About Microjoules=== | ===About Microjoules=== | ||
: '''Nanojoules''' are shortened to '''nJ''' with a lower case n and an upper case J. | : '''Nanojoules''' are shortened to '''nJ''' with a lower case n and an upper case J. | ||
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| style="height:20px; width:200px; text-align:center;" |'''Nanojoules''' | | style="height:20px; width:200px; text-align:center;" |'''Nanojoules''' | ||
|- | |- | ||
| − | | style="height:20px; width:200px; text-align:center;" |1 [[ | + | | style="height:20px; width:200px; text-align:center;" |1 [[megajoule]] (1MJ) |
| style="height:20px; width:200px; text-align:center;" |Convert to '''nanojoules''' x10<sup>15</sup> | | style="height:20px; width:200px; text-align:center;" |Convert to '''nanojoules''' x10<sup>15</sup> | ||
| style="height:20px; width:200px; text-align:center;" |1x10<sup>15</sup>nJ | | style="height:20px; width:200px; text-align:center;" |1x10<sup>15</sup>nJ | ||
|- | |- | ||
| − | | style="height:20px; width:200px; text-align:center;" |1 [[ | + | | style="height:20px; width:200px; text-align:center;" |1 [[kilojoule]] (1kJ) |
| style="height:20px; width:200px; text-align:center;" |Convert to '''nanojoules''' x10<sup>12</sup> | | style="height:20px; width:200px; text-align:center;" |Convert to '''nanojoules''' x10<sup>12</sup> | ||
| style="height:20px; width:200px; text-align:center;" |1x10<sup>12</sup>nJ | | style="height:20px; width:200px; text-align:center;" |1x10<sup>12</sup>nJ | ||
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| style="height:20px; width:200px; text-align:center;" |1x10<sup>9</sup>nJ | | style="height:20px; width:200px; text-align:center;" |1x10<sup>9</sup>nJ | ||
|- | |- | ||
| − | | style="height:20px; width:200px; text-align:center;" |1 [[ | + | | style="height:20px; width:200px; text-align:center;" |1 [[millijoule]] 1(mJ) |
| style="height:20px; width:200px; text-align:center;" |Convert to '''nanojoules''' x10<sup>6</sup> | | style="height:20px; width:200px; text-align:center;" |Convert to '''nanojoules''' x10<sup>6</sup> | ||
| style="height:20px; width:200px; text-align:center;" |1x10<sup>6</sup>nJ | | style="height:20px; width:200px; text-align:center;" |1x10<sup>6</sup>nJ | ||
|- | |- | ||
| − | | style="height:20px; width:200px; text-align:center;" |1 [[ | + | | style="height:20px; width:200px; text-align:center;" |1 [[microjoule]] 1(µJ) |
| style="height:20px; width:200px; text-align:center;" |Convert to '''nanojoules''' x10<sup>3</sup> | | style="height:20px; width:200px; text-align:center;" |Convert to '''nanojoules''' x10<sup>3</sup> | ||
| style="height:20px; width:200px; text-align:center;" |1x10<sup>3</sup>nJ | | style="height:20px; width:200px; text-align:center;" |1x10<sup>3</sup>nJ | ||
|- | |- | ||
| − | | style="height:20px; width:200px; text-align:center;" |1 [[ | + | | style="height:20px; width:200px; text-align:center;" |1 [[nanojoule]] 1(nJ) |
| style="height:20px; width:200px; text-align:center;" |Convert to '''nanojoules''' x1 | | style="height:20px; width:200px; text-align:center;" |Convert to '''nanojoules''' x1 | ||
| style="height:20px; width:200px; text-align:center;" |1nJ | | style="height:20px; width:200px; text-align:center;" |1nJ | ||
|} | |} | ||
Latest revision as of 18:24, 25 March 2019
Key Stage 4
Meaning
Nanojoules (nJ) are a unit of energy 1,000,000,000 times smaller than the SI Unit of the Joules.
About Microjoules
- Nanojoules are shortened to nJ with a lower case n and an upper case J.
- Nano means one billionth so there are 1,000,000,000 nanojoules in a Joule.
Converting to Nanojoules
| Unit | To convert | Nanojoules |
| 1 megajoule (1MJ) | Convert to nanojoules x1015 | 1x1015nJ |
| 1 kilojoule (1kJ) | Convert to nanojoules x1012 | 1x1012nJ |
| 1 Joule (1J) | Convert to nanojoules x109 | 1x109nJ |
| 1 millijoule 1(mJ) | Convert to nanojoules x106 | 1x106nJ |
| 1 microjoule 1(µJ) | Convert to nanojoules x103 | 1x103nJ |
| 1 nanojoule 1(nJ) | Convert to nanojoules x1 | 1nJ |