How Do You Calculate Urine Output Per Hour Based on Body Weight?

By Staff WriterLast Updated Mar 31, 2020 5:18:34 AM ET
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Calculate urine output per hour by dividing each kilogram of body weight by 0.5 milliliters, according to This is the minimum expected hourly urine output for an average adult. For children, the expected output per hour is about 1 milliliter per kilogram of body weight.