PPM 환산기 - 실험·수질·환경 농도 단위 환산

The PPM Converter is a calculator app that allows you to easily and quickly convert various concentration units.

You can instantly convert frequently used concentration units such as ppm, ppb, %, mg/L, and μg/m³ based on input values. It also supports conversions that take into account the density, temperature, pressure, and molecular weight of the substance.

You can check the results immediately by simply entering the required values ​​and selecting the units, without the need for complex formulas. It can be conveniently used in situations requiring concentration unit conversion, such as experiments, water quality management, environmental measurements, chemical calculations, and field work.

Key Features

- Unit conversion between ppm, ppb, %, mg/L, and μg/m³
- Fast conversion between input and output units
- Selection of substance conditions (water, air, ethanol, mercury, etc.)
- Support for user-defined density input
- Calculations reflecting temperature and pressure conditions
- Molecular weight-based μg/m³ conversion
- Provides examples of frequently used conversions
- Copy calculation results
- Save and load conversion history
- Check formulas and unit explanations

Recommended for:

- Those who want to quickly convert ppm to % or ppb
- Those who need to convert between mg/L and ppm
- Those who frequently handle concentration units in water quality, environmental, or laboratory work
- Those who want to save calculation history for future reference
- Those who want to easily check concentration conversion formulas