Conversions
Heat Transfer Coefficient Converter
Use the heat transfer coefficient converter for convection problems, thermal-resistance notes, HVAC estimates, and engineering tables.
Converted value
—
- Value in W/(m^2 K)
- —
- Conversion rate
- —
Student quick launch
Grade planning, algebra checks, and formulas students reach for most.
Study path
Use this calculator with
Follow these when you want the formula behind the answer, a short lesson, or nearby tools in the same topic.
What the heat transfer coefficient converter solves
Use the heat transfer coefficient converter for convection problems, thermal-resistance notes, HVAC estimates, and engineering tables.
Formula
How to use it
- Enter the value to convert.
- Choose the source unit and target unit.
- Use the shown conversion rate to check the direction.
How to read the answer
The converted value uses W/(m^2 K) as the shared bridge unit so every pair in this unit family stays consistent.
Common mistakes and edge cases
- A heat transfer coefficient is rate per area per temperature difference, not total heat flow.
- Temperature differences in degrees Celsius and kelvins have the same size for this conversion family.
- Some references separate inside, outside, and overall coefficients; convert the coefficient that matches your formula.
Worked examples
Default conversion
Converted value
56.782633 W/(m^2 K)
Reverse direction
Converted value
1.761102 BTU/(h ft^2 F)
Frequently asked questions
What formula does the heat transfer coefficient converter use?+
It converts the source value into a base unit, then divides by the target unit factor.
Why is the conversion rate shown?+
The rate makes it easier to verify that the calculator used the direction you intended.
Related calculators
Heat Flux Converter
Convert heat flux between W/m^2, kW/m^2, W/cm^2, BTU/(h ft^2), and cal/(s cm^2).
Thermal Resistance Converter
Convert area-normalized thermal resistance between m^2 K/W, RSI, US R-value, clo, and h ft^2 F/BTU units.
Thermal Conductivity Converter
Convert thermal conductivity between W/(m K), kW/(m K), BTU/(h ft F), cal/(s cm C), and kcal/(h m C).
Data Transfer Rate Converter
Convert data transfer rates between bits per second, bytes per second, Mbps, Gbps, MB/s, and GiB/s.
Specific Heat Capacity Converter
Convert specific heat capacity between J/(kg K), kJ/(kg K), cal/(g C), kcal/(kg C), BTU/(lb F), and Wh/(kg K).
Acceleration Converter
Convert acceleration between meters per second squared, feet per second squared, standard gravity, and gal.
Last updated: May 15, 2026