How many milliliters of urine is a normal person?

Normal people urinate no more than eight times a day, no more than two times at night, basically each time the urine volume is not less than 200 ml, the routine between 200~400 ml. A variety of diseases caused by a single increase in urine volume is rare. More is caused by patients showing frequent urination urgency, that is, increased frequency, urine volume decreased. For example, infectious including cystitis, urethritis, prostatitis and irritant prostate hyperplasia, bladder overactivity. To accurately assess a patient's urination, a voiding diary should be kept, keeping a detailed record of the duration of urination throughout the day, the interval between urination, the amount of water consumed, and the amount of urine excreted each time.