A yoctojoule (yJ) is a metric-prefixed unit of energy equal to 10-24 joules, a fraction of a single joule, using the SI yocto prefix.
Yoctojoules to Terajoules
Convert Yoctojoule (yJ) to Terajoule (TJ) instantly with an exact formula, conversion table, and FAQ.
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Convert yoctojoules (yJ) 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 = yJ × 1.000000000e-36
Results update instantly for Yoctojoules to Terajoules conversions.
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Formula
TJ = yJ × 1.000000000e-36
yJ = TJ × 1.000000000e+36
Conversion table
| 1 yJ | 1.000000e-36 TJ |
| 5 yJ | 5.000000e-36 TJ |
| 10 yJ | 1.000000e-35 TJ |
| 20 yJ | 2.000000e-35 TJ |
| 50 yJ | 5.000000e-35 TJ |
| 100 yJ | 1.000000e-34 TJ |
| 500 yJ | 5.000000e-34 TJ |
| 1000 yJ | 1.000000e-33 TJ |
Related conversions
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How the formula works
Both yoctojoule and terajoule measure the same physical quantity, so converting between them is a single multiplication. Multiply a value in yoctojoules by 1.000000000e-36 to get terajoules. To reverse the conversion, multiply a terajoule value by 1.000000000e+36 to get back to yoctojoules.
Frequently asked questions
What is Yoctojoule (yJ)?
A yoctojoule (yJ) is a metric-prefixed unit of energy equal to 10-24 joules, a fraction of a single joule, using the SI yocto 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 yoctojoules to terajoules?
Multiply the yoctojoule value by 1.000000000e-36 to get the equivalent in terajoules. For example, 5 yJ × 1.000000000e-36 = 5.000000e-36 TJ.
Is this conversion exact?
Yes. Both units are defined against the SI base unit for this dimension, so the factor 1.000000000e-36 is an exact, non-rounded value.
Can I convert terajoules back to yoctojoules?
Yes. Divide the terajoule value by 1.000000000e-36, or multiply it by 1.000000000e+36, to get yoctojoules.
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About converting yoctojoules to terajoules
A yoctojoule (yJ) is a metric-prefixed unit of energy equal to 10-24 joules, a fraction of a single joule, using the SI yocto 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 yoctojoules 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.