engineering calculator

Weight loss calculator measures body mass index for ideal weight.

An unit aware calculator enabling calculations, conversions and documentations

Free calorie burning calculator for your web site

Free option pricing calculator for IV, Vega, Delta, Gamma and Theta

Free, slick, validated BMI calculator for your web site

Fun, free health calculator for Body Mass Index and related conditions

The LD Calculator is many small caculators and utilities for lighting profess...

Calculate the heat duty for sensible and latent heat transfer.

Calculate the sonic velocity of a specified gas flowing in a pipe.

Calculate and measure temperature difference and temperature deriving force.