Question 1

What is 15 mg/L in ppm?

Accepted Answer

15 mg/L = 15 ppm. Use the converter on this page to convert to other concentration units instantly.

Question 2

How do you convert mg/L to ppm?

Accepted Answer

Formula: 1 ppm = 1 mg/L (aqueous, density ≈ 1 kg/L) · 1 ppb = 0.001 mg/L · 1% = 10,000 ppm. Multiply your mg/L value by the appropriate factor to get ppm, or use the interactive converter above.

Question 3

What is 15 ppm in mg/L?

Accepted Answer

15 ppm = 15 mg/L.

mg/L	ppm
12 mg/L	12
13 mg/L	13
14 mg/L	14
15	15
16 mg/L	16
17 mg/L	17
18 mg/L	18

15 mg/L to ppm

Formula