mass · Singapore / historical Malaya · Customary weight retained in statute

Singapore tahil

exact

Definition

Singapore’s Weights and Measures Act lists one tahil as 37.7994 grams in its customary weights schedule.

One Singapore tahil is exactly 0.0377994 kilograms.

Singapore metricated in the 1970s but its legislation still documents customary weights.

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

Source tier — · confidence high

mass · International · Modern

1 g = 0.001 kg.

mass · International · Modern

SI base unit of mass. The Planck constant is fixed exactly at 6.62607015×10^-34 J·s, which defines the kilogram through the metre and second.

mass · International · Modern

1 tonne = 1000 kg.

mass · UK / US · Modern / historical

1 avoirdupois ounce = exactly 1/16 international pound = 0.028349523125 kg.

mass · UK / US · Modern / historical

1 international avoirdupois pound = exactly 0.45359237 kg.

mass · UK / US · Modern / historical

1 stone = 14 lb = exactly 6.35029318 kg using the international pound.

Da; u

mass · International · Modern

Dalton/u is 1/12 of the mass of a free carbon-12 atom in its ground state. CODATA 2022: 1.66053906892(52)×10^-27 kg.

approx.

mass · Ancient Greece / Rome · Antiquity

Greek talent was not one universal standard.

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