Tools & Calculators

Practical calculators, converters and interactive tools for modelling, conversions and data exports. Pick a tool, try a preview, or open the full tool page.

Featured tools

EXCEL to SAMSON

Conversion

Convert Excel data into SAMSON-format surface meteorological files for use with AERMET.

Input: Excel (.xlsx, .csv)
Output: SAMSON-format .txt
Usage: AERMET-compatible met files

Used 435/mo

Open

Stack Height Calculator

Calculator

Determine the regulatory (CPCB, India) minimum stack heights for various industries.

Standard: CPCB guidelines
Input: Pollutant type, emission rate
Output: Minimum stack height (m)

Used 1,596/mo

Open

PPVSim

Model

Predict and visualise Peak Particle Velocity from blasting using scaled-distance and near-field models. Receptor-specific PPV, contour maps and compliance checks (DIN/USBM).

Default model: Scaled-distance (K·SD⁻ᵇ)
Near-field: Elemental summation option
Output: PPV, dominant frequency, exceedance flags

Used 234/mo

Open

Tools & Calculators

Featured tools

EXCEL to SAMSON

Stack Height Calculator

PPVSim

Emission Rate Estimator