Energy Calculators

Type of Resource



This online calculator converts from one energy unit to another - from gallons to British thermal units (Btu), kilowatt/hours to megajoules, short tons to metric tons.

Performance Expectations

HS-PS3-3   Design, build, and refine a device that works within given constraints to convert one form of energy into another form of energy.

HS-ESS3-2   Evaluate competing design solutions for developing, managing, and utilizing energy and mineral resources based on cost-benefit ratios.

HS-ESS3-3   Create a computational simulation to illustrate the relationships among management of natural resources, the sustainability of human populations, and biodiversity.