Gram Square Millimeter to Slug Square Foot Conversion

Convert between Gram Square Millimeter and Slug Square Foot quickly and accurately.

g·mm²
slug·ft²

How to Convert Gram Square Millimeter to Slug Square Foot

Conversion Formula

1 g·mm² = 7E-10 slug·ft²
1 slug·ft² = 1355817961.9 g·mm²

Example

Convert 15 g·mm² to slug·ft²:

15 g·mm² = 15 × 7E-10 slug·ft² = 1E-8 slug·ft²

Unit Information

Learn about the moment of inertia units you're converting between

Gram Square Millimeter

g·mm²

Definition

The gram square millimeter (g·mm²) is a unit of moment of inertia for very small rotating components. It is used in micro-mechanical and precision applications.

History/Origin

Based on the gram and square millimeter, this unit provides moment of inertia measurements for micro-scale mechanical systems and precision engineering applications.

Current Use

Used in micro-mechanical systems, precision instruments, small electronic components, and applications requiring very fine-scale moment of inertia calculations with gram-mass units.

Multiplier

1E-9

Offset

0

Slug Square Foot

slug·ft²

Definition

The slug square foot (slug·ft²) is a unit of moment of inertia in the imperial system. The slug is a unit of mass in the imperial system, equal to the mass that accelerates at 1 ft/s² when acted upon by a force of 1 lbf.

History/Origin

The slug is a derived unit of mass in the imperial system, and this unit provides moment of inertia measurements using the slug as the mass unit with square foot for area.

Current Use

Used in imperial engineering systems, particularly in dynamics and mechanics where the slug is preferred as the mass unit for moment of inertia calculations.

Multiplier

1.356

Offset

0

Gram Square Millimeter to Slug Square Foot Conversion Table

Gram Square Millimeter [g·mm²] Slug Square Foot [slug·ft²]
1 g·mm² 7E-10 slug·ft²
10 g·mm² 7E-9 slug·ft²
25 g·mm² 2E-8 slug·ft²
50 g·mm² 4E-8 slug·ft²
100 g·mm² 7E-8 slug·ft²
0 g·mm² 0E+0 slug·ft²
-10 g·mm² -7E-9 slug·ft²
-40 g·mm² -3E-8 slug·ft²