The web technology has brought out many innovations including web based Calculators.
The free library has released the ultimate list of Calculators:
Here are some more Calculators for Environmentally friendly Building Products, nature, temperature and the environment:
Energy Efficient Roofing Calculators :
Roofing Calculator for Metal Roofing
Residential Roof – Cool roofing Calculator
Green Building Construction Calculators :
Reducing Carbon footprint for Construction Calculator
Solar Hot Water System Calculator
Temperature Conversions Calculators :
Temperature Conversions Project
Co2 Foot Print Calculators :
Carbon Calculator
Carbon Footprint Calculator Development Project – Tampile project.
Solar Energy Conversion Calculators :
If you know of more calculators for environmental sciences, chemistry, math, physics, green building, energy efficiency, temperature, alternative and solar energy, let me know and I will add them to this list.