Watts to btu per hours calculator
Convert watts (W) to BTU per hour (BTU/h) easily. 1 W = 3.412141633 BTU/h. Perfect for HVAC, heating, and cooling capacity conversions.
w to btu/h conversion chart
In order to determine watts to BTU/hr, you can multiply the watts by 3.412141633. To find the reverse, take BTU/h divided by 3.412141633. This is normally applied in HVAC or heat calculations.
Formula & Table Summary:
W → BTU/h : BTU/h = W × 3.412141633
BTU/h → W : W = BTU/h × 0.29307107
hvac w to btu/h formula
Watts to BTU/h Calculator Watts (W) and BTU/h ( British Thermal Units per hour) are both popular measurements of power and heat transfer, which is why the Calculator changes between those units. The precise relationship is 1W = 3.412141633 BTU/h and 1 BTU/h = 0.29307107 W. This is an essential conversion to HVAC systems, heaters, air conditioners, and any comparisons involving energy ratings between the SI (International System of Units), and the U.S. customary system. As an engineer, technician or homeowner, this tool guarantees me fast yet accurate conversions that need no manual calculation.
watts to btu per hour calculator
| Unit In | Value In | Unit Out | Value Out |
|---|---|---|---|
| W | 1 | BTU/h | 3.4121 |
| W | 5 | BTU/h | 17.0607 |
| W | 10 | BTU/h | 34.1214 |
| W | 50 | BTU/h | 170.6071 |
| W | 100 | BTU/h | 341.2142 |
| BTU/h | 1 | W | 0.2931 |
| BTU/h | 10 | W | 2.9307 |
| BTU/h | 100 | W | 29.3071 |
Frequently Asked Questions - Watts to btu per hours calculator:
What is the watts to BTU/h formula?
BTU/h = W × 3.412141633.
How to convert BTU/h to watts?
W = BTU/h × 0.29307107.
Why is 1 W equal to 3.412 BTU/h?
It comes from converting joules per second to BTUs per hour.
Is this used for HVAC?
Yes, HVAC systems often rate capacity in BTU/h which can be converted to watts.
Does this apply to heating and cooling?
Yes, the formula is the same for both heating and cooling power.
What is a BTU?
A BTU is the heat required to raise 1 pound of water by 1°F.
Why use watts instead of BTU/h?
Watts are the global SI unit of power, easier for scientific calculations.
How do I convert watts to kBTU/h?
kBTU/h = (W × 3.412141633) ÷ 1000.
Is 1000 W equal to 3412 BTU/h?
Yes, exactly 1000 watts is 3412.141633 BTU/h.
Can I round the factor?
Yes, 3.412 is often used for quick estimates.
Related Posts
Volts to kW Calculator
Quickly convert volts to kilowatts (kW) using this free calculator. Supports single and three-phase power systems. Accurate and easy-to-use for all electrical applications.
Amps To Volts Calculator
Instantly convert amps to volts using our free calculator. Choose single or three-phase systems and input power to get accurate voltage values online.
step down voltage calculator
Easily calculate output voltage when stepping down AC or DC using transformers or voltage dividers. Ideal for electronics, power supply design, and safety.
Joules to kW Calculator
Use this free Joules to kW calculator to convert energy (J) into kilowatts (kW) using time (seconds). Quick and accurate results for physics and electrical power calculations.
Watts to Voltage Calculator
Use this free watt to voltage calculator to convert power to voltage based on current. Supports DC, AC single-phase, and three-phase systems with power factor.
current to energy calculator
Convert electrical current (A) to energy (Wh or kWh) using 𝐸 = 𝐼×𝑉×t, where I is current, V is voltage, and t is time.