Interactive Energy Calculator

Electrical energy is typically measured in "kilowatt-hours." But it can be difficult to imagine how much energy a kilowatt-hour really is. Interactive Energy Calculator
This calculator converts kilowatt-hours to following other measures of energy use.

• Chemical Energy (batteries, foods, and fuels)
• Mechanical Energy (cars, trains, weights, and speeds)
• Thermal Energy (heat, cold, and melting ice)
• Worldwide Energy Use (homes, huts, igloos, and yurts)
• Exercise (running, walking, swimming, and biking)
• Pollution (smog, global warming, and acid rain)