Parts Per Converter

What is a Parts Per Converter?

A Parts Per Converter is a free online tool that helps you convert between different parts-per concentration units—such as PPM (Parts Per Million), PPB (Parts Per Billion), PPT (Parts Per Trillion), and Percent (%). These units are widely used in fields like chemistry, environmental science, and engineering to express very small concentrations precisely.
Whether you’re analyzing water quality, chemical mixtures, or air pollution levels, this converter makes the task quick, simple, and accurate.

Using the Parts Per Converter

• Enter the value you want to convert (e.g., 150).
• Select the input unit (PPM, PPB, %, etc.).
• Choose the output unit you want to convert to.
• Click Convert.
• Instantly view the converted result in the output box.

No complicated math or calculators needed—our tool does it all for you!

💡 Why Use a Parts Per Converter?

• Convert All Common Units

  Quickly switch between %, PPM, PPB, PPT, and other parts-per units.

• Ideal for Science and Labs

  Perfect for chemical analysis, environmental monitoring, and laboratory work.

• Great for Industry and Engineering

  Useful in oil, gas, pharmaceutical, and water quality testing.

• Fast and Accurate

  Reliable conversions instantly—no manual calculations required.

• User-Friendly Interface

  Easy to use for both beginners and experts—just input your value and convert.

🚀 Try It Now!

Enter your value, pick the units, and click Convert to get precise parts-per conversions instantly. Simplify your scientific and industrial calculations with our Parts Per Converter!