Nursing math & unit conversions worksheet with answers

Practice exercise (made-up values, not clinical guidance). Convert 3 L to mL: find x.

Practice exercise (made-up values, not clinical guidance). All of these entries on a medication record are meant as the same dose. Which one follows the safe-writing rules for zeros and abbreviations? Click it.

1. 1.40 mL
2. 2.4 mL
3. 30.40 mL
4. 40.4 mL

Practice exercise (made-up values, not clinical guidance). A newborn weighs 4 lb 14 oz. Using 1 lb = 16 oz and 1 kg = 2.2 lb, find the weight m in kilograms. Round to two decimal places.

Practice exercise (made-up values, not clinical guidance). A patient is 4 ft 0 in tall. Using 1 ft = 12 in and 1 in = 2.54 cm, find the height h in centimetres, to the nearest whole centimetre.

Practice exercise (made-up values, not clinical guidance). An infusion starts at 23:15 and finishes at 04:50 the next morning (24-hour clock). How many minutes t did it run?

Practice exercise (made-up values, not clinical guidance). During a shift a patient takes 1 tbsp of liquid supplement, 3 tsp of cough syrup, 1½ cups of tea, 6 fl oz of juice. Using the equivalents given, find the total oral intake V in mL.