1,345 ppm to mg/L

1,345 ppm = 1,345 mg/L

ppmmg/L
1,330 ppm1,330
1,335 ppm1,335
1,340 ppm1,340
1,3451,345
1,350 ppm1,350
1,355 ppm1,355
1,360 ppm1,360

1345 ppm = 1,345 mg/L

Formula

1 ppm = 1 mg/L (aqueous, density ≈ 1 kg/L) · 1 ppb = 0.001 mg/L · 1% = 10,000 ppm