// multi-utility computation suite · offline · instant · precise
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eng.ship-GM-stability Calculator
Calculates metacentric height (GM) from transverse inclination (inclining experiment) or calculation from hull geometry. The inclining experiment is performed at vessel completion — a measured weight shift and resulting list gives accurate GM that forms the stability baseline for the ship.
Inputs
B M
Reference formula or conversion factor shown for context.
T M
Reference formula or conversion factor shown for context.
Kg M
Vertical measurement. For health calculators, typically standing height without shoes.
Cb
Reference formula or conversion factor shown for context.
L M
Linear measurement. Ensure consistent units: 1 m = 1,000 mm = 3.281 ft.
Results
metacentric height GM (m)
The computed height.
KB (m)
Reference formula or conversion factor shown for context.
BM (m)
Reference formula or conversion factor shown for context.
KM = KB + BM (m)
Reference formula or conversion factor shown for context.
stability status
Measure of how robust the system, structure, or process is to perturbations. Low stability means small changes can cause large deviations.
displacement (m³)
ISP (specific impulse) — rocket engine efficiency in seconds. Higher ISP means more thrust per kilogram of propellant consumed.