A decijoule (dJ) is a metric-prefixed unit of energy equal to 10-1 joules, a fraction of a single joule, using the SI deci prefix.
Decijoules to Terajoules
Convert Decijoule (dJ) to Terajoule (TJ) instantly with an exact formula, conversion table, and FAQ.
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Convert decijoules (dJ) to terajoules (TJ) instantly with formula, conversion table, and FAQ.
Context values
Some unit families need one extra value for a physically accurate result.
A terajoule (TJ) is a metric-prefixed unit of energy equal to 1012 joules, using the SI tera prefix.
TJ = dJ × 1.000000000e-13
Results update instantly for Decijoules to Terajoules conversions.
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Formula
TJ = dJ × 1.000000000e-13
dJ = TJ × 10000000000000
Conversion table
| 1 dJ | 1.000000e-13 TJ |
| 5 dJ | 5.000000e-13 TJ |
| 10 dJ | 1.000000e-12 TJ |
| 20 dJ | 2.000000e-12 TJ |
| 50 dJ | 5.000000e-12 TJ |
| 100 dJ | 1.000000e-11 TJ |
| 500 dJ | 5.000000e-11 TJ |
| 1000 dJ | 1.000000e-10 TJ |
Related conversions
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How the formula works
Both decijoule and terajoule measure the same physical quantity, so converting between them is a single multiplication. Multiply a value in decijoules by 1.000000000e-13 to get terajoules. To reverse the conversion, multiply a terajoule value by 10000000000000 to get back to decijoules.
Frequently asked questions
What is Decijoule (dJ)?
A decijoule (dJ) is a metric-prefixed unit of energy equal to 10-1 joules, a fraction of a single joule, using the SI deci prefix.
What is Terajoule (TJ)?
A terajoule (TJ) is a metric-prefixed unit of energy equal to 1012 joules, using the SI tera prefix.
How do I convert decijoules to terajoules?
Multiply the decijoule value by 1.000000000e-13 to get the equivalent in terajoules. For example, 5 dJ × 1.000000000e-13 = 5.000000e-13 TJ.
Is this conversion exact?
Yes. Both units are defined against the SI base unit for this dimension, so the factor 1.000000000e-13 is an exact, non-rounded value.
Can I convert terajoules back to decijoules?
Yes. Divide the terajoule value by 1.000000000e-13, or multiply it by 10000000000000, to get decijoules.
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About converting decijoules to terajoules
A decijoule (dJ) is a metric-prefixed unit of energy equal to 10-1 joules, a fraction of a single joule, using the SI deci prefix. A terajoule (TJ) is a metric-prefixed unit of energy equal to 1012 joules, using the SI tera prefix.
Use this calculator to move between decijoules and terajoules accurately for homework, engineering, billing, or everyday energy calculations. The Universal Converter uses exact unit factors, so results stay consistent across the site.