Calculator

Mass of water per the desired volume of concrete(kg):

Mass of cement per the desired volume of concrete(kg):

Mass of wet coarse aggregate per the desired volume of concrete(kg):

Mass of wet fine aggregate per the desired volume of concrete(kg):

Water to cement ratio in accordance with mix design:

First estimate of fresh concrete unit mass(kg/m^3):

Difference between percentage of air content in accordance with mix design and percentage of air content of fresh concrete specimen:
(Note: If percentage of air content in accordance with mix design be greater than percentage of air content of fresh concrete specimen, enter negative number, and if percentage of air content of fresh concrete specimen be greater than percentage of air content in accordance with mix design, enter positive number)

Percentage of natural moisture of coarse aggregate:

Percentage of natural moisture of fine aggregate:

Percentage of saturated surface dry moisture of coarse aggregate:
(Note: If no have information is available for percentage of saturated surface dry moisture of coarse aggregate, enter 0.5)

Percentage of saturated surface dry moisture of fine aggregate:
(Note: If no have information is available for percentage of saturated surface dry moisture of fine aggregate, enter 0.7)

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