Watt to BTU per Hour Converter
Convert Watts to BTU per Hour
Quick Conversions
How to Convert Watts to BTU per Hour
Converting watts (W) to British Thermal Units per hour (BTU/h) is a common conversion in heating, ventilation, and air conditioning (HVAC) systems. One watt is equal to approximately 3.41214 BTU/h.
Formula
BTU/h = Watts × 3.41214
or
BTU/h = W × 3.41214
Step-by-step process
- Take the measurement in watts
- Multiply that number by 3.41214
- The result is the equivalent amount in BTU/h
Examples
- 1 W = 3.41214 BTU/h
- 1000 W = 3412.14 BTU/h
- 0.293071 W = 1 BTU/h
When to Convert Watts to BTU per Hour
This conversion is essential for sizing heating and cooling equipment, calculating energy consumption, and understanding the thermal performance of various systems.
Common Watts to BTU per Hour Conversions
Here is a table of common watt to BTU per hour conversions for quick reference:
| Watts (W) | BTU/h | Watts (W) | BTU/h |
|---|---|---|---|
| 1 | 3.41214 | 1000 | 3412.14 |
| 10 | 34.1214 | 10,000 | 34121.4 |
| 100 | 341.214 | 100,000 | 341214 |
| 500 | 1706.07 | 1,000,000 | 3412140 |
Frequently Asked Questions
How many BTU per hour are in a watt?
There are approximately 3.41214 BTU per hour in one watt.
Why is the conversion factor 3.41214?
One BTU is defined as the amount of heat required to raise the temperature of one pound of water by one degree Fahrenheit. One watt is defined as one joule per second. The conversion factor arises from the relationship between joules and BTUs, and seconds and hours.