A terajoule (TJ) is a metric-prefixed unit of energy equal to 1012 joules, using the SI tera prefix.
Terajoules to Yottajoules
Convert Terajoule (TJ) to Yottajoule (YJ) instantly with an exact formula, conversion table, and FAQ.
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Convert terajoules (TJ) to yottajoules (YJ) instantly with formula, conversion table, and FAQ.
Context values
Some unit families need one extra value for a physically accurate result.
A yottajoule (YJ) is a metric-prefixed unit of energy equal to 1024 joules, using the SI yotta prefix.
YJ = TJ × 1.000000000e-12
Results update instantly for Terajoules to Yottajoules conversions.
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Formula
YJ = TJ × 1.000000000e-12
TJ = YJ × 1000000000000
Conversion table
| 1 TJ | 1.000000e-12 YJ |
| 5 TJ | 5.000000e-12 YJ |
| 10 TJ | 1.000000e-11 YJ |
| 20 TJ | 2.000000e-11 YJ |
| 50 TJ | 5.000000e-11 YJ |
| 100 TJ | 1.000000e-10 YJ |
| 500 TJ | 5.000000e-10 YJ |
| 1000 TJ | 1.000000e-09 YJ |
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How the formula works
Both terajoule and yottajoule measure the same physical quantity, so converting between them is a single multiplication. Multiply a value in terajoules by 1.000000000e-12 to get yottajoules. To reverse the conversion, multiply a yottajoule value by 1000000000000 to get back to terajoules.
Frequently asked questions
What is Terajoule (TJ)?
A terajoule (TJ) is a metric-prefixed unit of energy equal to 1012 joules, using the SI tera prefix.
What is Yottajoule (YJ)?
A yottajoule (YJ) is a metric-prefixed unit of energy equal to 1024 joules, using the SI yotta prefix.
How do I convert terajoules to yottajoules?
Multiply the terajoule value by 1.000000000e-12 to get the equivalent in yottajoules. For example, 5 TJ × 1.000000000e-12 = 5.000000e-12 YJ.
Is this conversion exact?
Yes. Both units are defined against the SI base unit for this dimension, so the factor 1.000000000e-12 is an exact, non-rounded value.
Can I convert yottajoules back to terajoules?
Yes. Divide the yottajoule value by 1.000000000e-12, or multiply it by 1000000000000, to get terajoules.
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About converting terajoules to yottajoules
A terajoule (TJ) is a metric-prefixed unit of energy equal to 1012 joules, using the SI tera prefix. A yottajoule (YJ) is a metric-prefixed unit of energy equal to 1024 joules, using the SI yotta prefix.
Use this calculator to move between terajoules and yottajoules accurately for homework, engineering, billing, or everyday energy calculations. The Universal Converter uses exact unit factors, so results stay consistent across the site.