Convert 100 Terajoule to Millijoule (100 TJ to mJ)
Looking to convert 100 terajoule (TJ) to millijoule (mJ)? This page provides the accurate result and a detailed explanation of how the conversion is done. Use this information to understand the relationship between Terajoule and Millijoule and how to calculate conversions manually or using online tools.

Looking to convert 100 terajoule (TJ) to millijoule (mJ)? This page provides the accurate result and a detailed explanation of how the conversion is done. Use this information to understand the relationship between Terajoule and Millijoule and how to calculate conversions manually or using online tools.
What is Terajoule to Millijoule Conversion?
Terajoule (TJ) and millijoule (mJ) are both units used to measure energy, but they serve different purposes depending on the scale of the measurement. If you ever need to convert terajoule to millijoule, knowing the exact conversion formula is essential.
TJ to mj Conversion Formula:
One Terajoule is equal to 1e+15 Millijoule.
Formula: 1 TJ = 1e+15 mJ
By using this conversion factor, you can easily convert any energy from terajoule to millijoule with precision.
Convert 100 Terajoule to Millijoule
To convert 100 terajoule to millijoule, multiply the value by 1e+15 since:
1 terajoule = 1e+15 millijoule
So:
100 × 1e+15 = 1e+17
Result: 100 terajoule = 1e+17 millijoule
Reverse Conversion
Need the reverse result? You can also convert millijoule back to terajoule by dividing 1e+15:
1e+17 millijoule ÷ 1e+15 = 100 terajoule
For more, visit: Millijoule to Terajoule
Explore Related Conversion Tool
This page focuses specifically on converting 100 Terajoule to Millijoule. If you're looking to convert a different value, you can use our general conversion tool:
Frequently Asked Questions
What is 100 terajoule in millijoule?
100 terajoule is equal to 1e+17 millijoule.
How do I convert terajoule to millijoule?
Multiply the value in terajoule by 1e+15 to get the equivalent in millijoule.