How to convert ADC Values into KG

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Shiv Shankar

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Can anybody tell me how to convert adc value into kg

my load cell without load min adc value is 300 and load cell with load max. value is 850.
 

@ shihab_leo

check the following link as given below.
that load cell i am using.

i am amplify the signal using opamp.
i get adc value without load is 300 somthing and with load 800 somthing.
i am using avr series microcontroller and programing language are c

https://www.sparkfun.com/products/10245

- - - Updated - - -

@ shihab_leo

check the following link as given below.
that load cell i am using.

i am amplify the signal using opamp.
i get adc value without load is 300 somthing and with load 800 somthing.
i am using avr series microcontroller and programing language are c

https://www.sparkfun.com/products/10245
 

Have tried with this method

actual KG reading = ((ADC reading - ADC min reading) * Kg span) / ADC span ) + Kg minimum reading..
 

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