35 % to ppm

35 % = 350,000 ppm

%ppm
29 %290,000
31 %310,000
33 %330,000
35350,000
37 %370,000
39 %390,000
41 %410,000

35 % = 350,000 ppm

Formula

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