Yield may mean:
- In economics, yield is a measure of the amount of income an investment generates over time (related to return on investment). For example, farmers talk of the yield per unit area of land.
- In finance, the yield on a security is the return for the year divided by value of the security.
- In chemistry, the chemical yield is the amount of product produced in a chemical synthesis.
- Yield is a condition in steel and other metals under tensile stress where it becomes plastic, deformation is large, and will ultimately break. See tensile strength.
- In semiconductor device fabrication, yield is the ratio of functionally working devices and the total number of devices produced.
- In the context of nuclear weapons, the yield of a weapon is the amount of energy discharged when the weapon explodes, commonly expressed in tons of trinitrotoluene (TNT) needed to produce the same energy.
- In fisheries science, yield refers to amount of catch. See maximum sustainable yield and optimum sustainable yield.
- Yield is the name of a Pearl Jam album.
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