Uh oh! Wolfram|Alpha doesn't run without JavaScript.
Please enable JavaScript. If you don't know how, you can find instructions
here
.
Once you've done that, refresh this page to start using Wolfram|Alpha.
Overview
Chemistry
Earth Science
Engineering
Acoustics
Aeronautical Engineering
Biological Engineering
Building Environment
Air Conditioner Sizing Guide Calculator
Coefficient of Performance Calculator
Coefficient of System Performance Calculator
Required Minimum Residential Ventilation Rate Calculator
Residential Fenestration Surface Cooling Load Calculator
Residential Infiltration and Ventilation Cooling Load Calculator
Residential Internal Gain Cooling Load Calculator
Residential Opaque Surface Cooling Load Calculator
Room Area Calculator
Room Area in Units Calculator
Room Size Calculator
Civil Engineering
Computer Science
Control Systems
Elevator Traffic
Fabrication
Lumber
Materials Science
Mechanical Engineering
Mining
Optical Engineering
Printing
Railroad
Ships
Everyday Life
Finance
Health & Medicine
Life Sciences
Mathematics
Physics
Society & Culture
Space
Technological World
Units
WolframAlpha
Coefficient of System Performance Calculator
Find the coefficient of system performance (COSP) for an air conditioning system, heat pump or refrigerator using the total energy used and total work done.
Calculate:
coefficient of system performance
total energy used:
total work done:
Compute
