Nursing math & unit conversions worksheet with answers

Free printable Nursing math & unit conversions worksheet: 6 problems from easy to exam level, with an answer key. Print it or save it as a PDF.

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Name: ____________________   Date: ____________

1.Easy
36.8 kg1 kg = 2.2 lbm = ? lb

Practice exercise (made-up values, not clinical guidance). A patient weighs 36.8 kg. Using 1 kg = 2.2 lb, find the weight m in pounds. Round to one decimal place.

36.8 kg1 kg = 2.2 lb
m = lb
2.Easy
kg× 1000g× 1000mg× 1000mcg250 mg?

Practice exercise (made-up values, not clinical guidance). Convert 250 mg to g: find x.

250 mg1 g = 1000 mg
x = g
3.Medium
94969810010210410635363738394041°F°C? °F39.4 °C

Practice exercise (made-up values, not clinical guidance). A patient’s temperature is 39.4 °C. Convert it to degrees Fahrenheit T with °F = °C × 9/5 + 32. Round to one decimal place.

39.4 °C
T = °F
4.Medium
5 ft 6 in1 ft = 12 in1 in = 2.54 cmh = ? cm

Practice exercise (made-up values, not clinical guidance). A patient is 5 ft 6 in tall. Using 1 ft = 12 in and 1 in = 2.54 cm, find the height h in centimetres, to the nearest whole centimetre.

5 ft 6 in1 ft = 12 in1 in = 2.54 cm
h = cm
5.Hard
2 tsp · 2/day · 5 d? mL1 tsp = 5 mL

Practice exercise (made-up values, not clinical guidance). A prescription reads 2 tsp of an oral suspension twice a day for 5 days. Using 1 tsp = 5 mL, how many mL V are needed for the whole course?

2 tsptwice a day5 days1 tsp = 5 mL
V = mL
6.Hard
1 tbsp · 4/day · 10 d? mL1 tbsp = 15 mL

Practice exercise (made-up values, not clinical guidance). A prescription reads 1 tbsp of an oral suspension four times a day for 10 days. Using 1 tbsp = 15 mL, how many mL V are needed for the whole course?

1 tbspfour times a day10 days1 tbsp = 15 mL
V = mL

Answer key

  1. 1. m = 81 lb
  2. 2. x = 0.25 g
  3. 3. T = 102.9 °F
  4. 4. h = 168 cm
  5. 5. V = 100 mL
  6. 6. V = 600 mL

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