Ounce Square Inch to Kilogram Square Millimeter Conversion

Convert between Ounce Square Inch and Kilogram Square Millimeter quickly and accurately.

oz·in²
kg·mm²

How to Convert Ounce Square Inch to Kilogram Square Millimeter

Conversion Formula

1 oz·in² = 18.29 kg·mm²
1 kg·mm² = 0.055 oz·in²

Example

Convert 15 oz·in² to kg·mm²:

15 oz·in² = 15 × 18.29 kg·mm² = 274.35 kg·mm²

Unit Information

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

Ounce Square Inch

oz·in²

Definition

The ounce square inch (oz·in²) is a unit of moment of inertia in the imperial system. It is commonly used in US engineering and manufacturing applications.

History/Origin

This unit combines the ounce (mass) with the square inch, providing a measure of moment of inertia in the imperial system used in US engineering and manufacturing.

Current Use

Widely used in US engineering, manufacturing, and mechanical design where imperial units are preferred for moment of inertia calculations.

Multiplier

0

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

Ounce Square Inch to Kilogram Square Millimeter Conversion Table

Ounce Square Inch [oz·in²] Kilogram Square Millimeter [kg·mm²]
1 oz·in² 18.29 kg·mm²
10 oz·in² 182.9 kg·mm²
25 oz·in² 457.25 kg·mm²
50 oz·in² 914.5 kg·mm²
100 oz·in² 1829 kg·mm²
0 oz·in² 0E+0 kg·mm²
-10 oz·in² -182.9 kg·mm²
-40 oz·in² -731.6 kg·mm²