Heat transfer takes place through conduction, convection, and radiation. This easy-to-use series of calculators will quickly let you calculate basic heat transfer rates as well as rates for both conduction and convection. Calculate free convection by entering the surface area, heat transfer coefficient, and surface and fluid temperatures.
For conductive heat transfer calculations, simply input your thermal conductivity data as well as surface area, temperature differentials, and thickness of materials. Basic heat transfer can also be calculated using specific heat, mass, and temperature differentials.
Basic
Heat Transfer
Conduction
Heat Transfer
Heat Transfer (J)
Natural or Free
Convection
Heat Transfer per unit time (W)
Learning Center
What’s the Difference Between a Flush and a System Cleaner?
We’re often asked for a flushing fluid when what’s really ... Read more
Duratherm Recommended Sampling Procedures and Intervals
Duratherm fluids are engineered to have a long service life ... Read more
Proper Fluid Maintenance and Change-Out Procedures
With literally thousands of uses for heat transfer fluids, it ... Read more
Proper Fluid Maintenance and Change-Out Procedures
With literally thousands of uses for heat transfer fluids, it
Fluid Maintenance: Small Systems
Some basic maintenance tips to help keep your small heat
Leaky System? Simple Steps Help Seal the Deal
If you've invested in a quality heat transfer fluid the