Converter

linear density · International textile / SI-compatible · Modern standardized

tex

exact
Record
M571
Definition quality
Exact by definition
Conversion mode
multiplicative
Calculator
Fully calculable

Definition

1 tex = 1 gram per 1000 metres = 1 mg/m = 10^-6 kg/m.

Reference value

One tex is exactly 0.000001 kilogram per metres.

History & use

ISO 1144 defines the Tex System for linear density of textile materials; tex is based on mass per unit length.

Modern use

Modern use is context-dependent and varies by region or measurement system.

Sources & evidence

Related measurements

linear density · International textile · Modern standardized

1 dtex = 0.1 tex = 1 gram per 10,000 metres.

linear density · Textile / hosiery / fibers · Historical-modern standardized convention

1 denier = 1 gram per 9000 metres = 1/9 tex ≈ 0.111111 tex.