1,355 ppm to mg/L

1,355 ppm = 1,355 mg/L

ppmmg/L
1,340 ppm1,340
1,345 ppm1,345
1,350 ppm1,350
1,3551,355
1,360 ppm1,360
1,365 ppm1,365
1,370 ppm1,370

1355 ppm = 1,355 mg/L

Formula

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