Health Calculators

The pregnancy due date calculator estimates the fertility window, date of conception, gestational age and due date based on the first day of last menstrual period and average cycle length.

This prostate volume calculator is designed to estimate a man’s prostate volume as well as the PSA density in case the PSA level is known.

This online sleep calculator will help you to find out the best time to wake up feeling refreshed and alert if you want to fall asleep at a specified time. The calculator works by counting forwards in sleep cycles.

The smoking pack year calculator computes the number of pack years which is a way to measure the amount of tobacco a person has smoked over a long period of time.

This online Sobriety Calculator is a handy tool to help you determine how long you have been sober.

Standard drinks calculator is designed to estimate how many standard drinks are in a given amount of alcoholic beverages.

This all-in-one online Steps to Miles Calculator can be used to determine how many steps it takes to cover a given distance.

This online Total Body Water Calculator for adults gives an estimation of the total body water value based on the human height, weight and age, and can be applied to men and women.

This online Waist to Hip Ratio Calculator estimates the ratio of a person’s waist circumference to their hip circumference.

The Wilks Calculator allows you to calculate the Wilks Score, which measures your strength in powerlifting compared to other powerlifters of both sexes with different body weights.


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