W0

W0 may refer to:

• Nominal day, ignoring the variation followed via the Equation of Time, a variable in the equations of Arthur Thomas Doodson
• A variable for a word in the PICAXE microcontroller
• Short Run Consumption Function, the initial endowed wealth level of a particular individual in the Life-cycle Income Hypothesis
• First step of the W0–W6 scale for the classification of meteorites by weathering
• W₀ may refer to the principal branch of the Lambert W Function

See also

• 0W (disambiguation)