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Insulin syringe units chart

U-100 insulin syringe units to mL conversion chart, plus mcg per unit at common peptide concentrations. 30, 50 and 100 unit syringes.

U-100 units to mL

Units	mL	at 1 mg/mL	at 2 mg/mL	at 2.5 mg/mL	at 5 mg/mL	at 10 mg/mL
1	0.01	10 mcg	20 mcg	25 mcg	50 mcg	100 mcg
2	0.02	20 mcg	40 mcg	50 mcg	100 mcg	200 mcg
5	0.05	50 mcg	100 mcg	125 mcg	250 mcg	500 mcg
10	0.10	100 mcg	200 mcg	250 mcg	500 mcg	1.00 mg
15	0.15	150 mcg	300 mcg	375 mcg	750 mcg	1.50 mg
20	0.20	200 mcg	400 mcg	500 mcg	1.00 mg	2.00 mg
25	0.25	250 mcg	500 mcg	625 mcg	1.25 mg	2.50 mg
30	0.30	300 mcg	600 mcg	750 mcg	1.50 mg	3.00 mg
40	0.40	400 mcg	800 mcg	1.00 mg	2.00 mg	4.00 mg
50	0.50	500 mcg	1.00 mg	1.25 mg	2.50 mg	5.00 mg
60	0.60	600 mcg	1.20 mg	1.50 mg	3.00 mg	6.00 mg
70	0.70	700 mcg	1.40 mg	1.75 mg	3.50 mg	7.00 mg
80	0.80	800 mcg	1.60 mg	2.00 mg	4.00 mg	8.00 mg
90	0.90	900 mcg	1.80 mg	2.25 mg	4.50 mg	9.00 mg
100	1.00	1.00 mg	2.00 mg	2.50 mg	5.00 mg	10.00 mg

Concentration is vial mg divided by water mL. A 10 mg vial with 2 mL water is 5 mg/mL; with 4 mL it is 2.5 mg/mL.