How do I convert Ounce (oz) to Slug?

1 oz equals 0.001943 slug using SI-based conversion and precise factors.

What is the formula to convert Ounce (oz) to Slug?

This is a linear unit conversion using a constant factor between units.

Yes, it uses exact definitions or standardized constants (e.g., 1 in = 25.4 mm).

Use the shareable URL pattern: /convert/oz-to-slug/1

Category: Mass

Value From To Precision

0.001943 slug

1 oz = 0.001943 slug

High-precision rounding: 6 decimals

We convert by pivoting through the SI base unit for Mass and applying exact factors where applicable.

Share this conversion: /convert/oz-to-slug/1

Mass quantifies matter. The SI kilogram is defined via fundamental constants.

Ounce (oz)

1/16 lb; 28.349523125 g (exact).

History: Evolved from medieval trade systems.

Slug

Imperial unit of mass in engineering dynamics.

History: Convenient for F=ma in imperial units (1 slug ≈ 14.5939 kg).