1 cm
10 mm
1 pt
480 ml // 1/2 L
1 fl oz
30 ml
1 T
15 ml
1 cup
240 ml
1 m
40 in
1 in
2.5 cm (25 mm)
1 t
5 ml
1 qt
960 ml
1 L
1 qt
1 L
1000 ml
4 cups
1 L
3 t
1 T
1 g
1000 mg
1 mg
1000 mcg
1 kg
1000 g
gr i
(1 grain) 60 mg
gr xv
(15 grains) 1 gram
1 fl oz
30 ml
Dosage formula
D/H * Q (D= dr.’s order, H=on hand, Q=quantity)
Small to Large
Divide
Large to small
Multiply
gr 1/4
15 mg
gr 3/4
45 mg