PPM & Dilution Calculator
1. Basic PPM Calculator
Substance Amount:
Unit:
Milligrams (mg)
Grams (g)
Solution Volume (Liters):
Calculate PPM
2. PPM ⇄ Percentage (%) Converter
Enter Value:
Conversion Type:
PPM → %
% → PPM
Convert
3. Advanced Dilution Calculator ▼
Stock Concentration:
Stock Unit:
ppb (μg/kg)
ppm (mg/kg)
ppt (g/kg)
pph (%)
Volume Taken from Stock:
Volume Unit:
μL
mL
L
Final Total Volume:
Final Volume Unit:
μL
mL
L
Calculate Final Concentration
Mass Required for Target PPM
Target PPM:
Solution Volume (Liters):
Calculate Mass Needed