Slug Square Foot to Kilogram Square Millimeter Conversion

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

slug·ft²
kg·mm²

How to Convert Slug Square Foot to Kilogram Square Millimeter

Conversion Formula

1 slug·ft² = 1355817.962 kg·mm²
1 kg·mm² = 7E-7 slug·ft²

Example

Convert 15 slug·ft² to kg·mm²:

15 slug·ft² = 15 × 1355817.962 kg·mm² = 20337269.429 kg·mm²

Unit Information

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

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

Kilogram Square Millimeter

kg·mm²

Definition

The kilogram square millimeter (kg·mm²) is a unit of moment of inertia for very small rotating components. It is used in micro-mechanical systems and precision instruments.

History/Origin

Based on the kilogram and square millimeter, this unit addresses the need for moment of inertia measurements in micro-scale mechanical systems and precision engineering.

Current Use

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

Multiplier

0

Offset

0

Slug Square Foot to Kilogram Square Millimeter Conversion Table

Slug Square Foot [slug·ft²] Kilogram Square Millimeter [kg·mm²]
1 slug·ft² 1355817.9619 kg·mm²
10 slug·ft² 13558179.6190000009 kg·mm²
25 slug·ft² 33895449.0474999994 kg·mm²
50 slug·ft² 67790898.0949999988 kg·mm²
100 slug·ft² 135581796.1899999976 kg·mm²
0 slug·ft² 0E+0 kg·mm²
-10 slug·ft² -13558179.6190000009 kg·mm²
-40 slug·ft² -54232718.4760000035 kg·mm²