26 % to ppm

26 % = 260,000 ppm

%ppm
20 %200,000
22 %220,000
24 %240,000
26260,000
28 %280,000
30 %300,000
32 %320,000

26 % = 260,000 ppm

Formula

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