Aviation
Compute total weight, moment, and center of gravity (CG) for safe flight.
Last reviewed: How we build & verify
Station
Weight (lb)
Arm (in)
Moment
0
0
0
0
0
Total Weight
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Total Moment
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Center of Gravity
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Within Limits
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Frequently Asked Questions
No. Weight Balance Aircraft Calculator is free and works without creating an account. Open the page and start using it.
We check Weight Balance Aircraft Calculator periodically to keep it working correctly and to make small improvements based on how people actually use it. The date at the top of the page shows the last review. Found a bug or have a suggestion? There's a feedback button in the bottom-right corner.