Convert watt-second to Btu (IT)
Please provide values below to convert watt-second [W*s] to Btu (IT) [Btu (IT)], or Convert Btu (IT) to watt-second.
1 W*s = 0.000947817122667 Btu (IT). To convert watt-second to Btu (IT), multiply the value by 0.000947817122667; to go the other way, divide by it (1 Btu (IT) = 1055.05585 W*s). Both units measure energy and appear in everyday as well as technical calculations, so switching between them quickly is often useful.
Quick Reference
- 1 W*s = 0.000947817122667 Btu (IT)
- 1 Btu (IT) = 1055.05585 W*s
- 10 W*s = 0.00947817122667 Btu (IT)
- 100 W*s = 0.0947817122667 Btu (IT)
How to Convert Watt-Second to Btu (It)
1 W*s = 0.000947817122667013 Btu (IT)
Example: convert 15 W*s to Btu (IT):
15 W*s = 15 × 0.000947817122667013 Btu (IT) = 0.0142172568400052 Btu (IT)
Watt-Second to Btu (It) Conversion Table
| watt-second | Btu (IT) |
|---|---|
| 1 W*s | 0.000947817122667 Btu (IT) |
| 2 W*s | 0.00189563424533 Btu (IT) |
| 3 W*s | 0.002843451368 Btu (IT) |
| 5 W*s | 0.00473908561334 Btu (IT) |
| 10 W*s | 0.00947817122667 Btu (IT) |
| 20 W*s | 0.0189563424533 Btu (IT) |
| 50 W*s | 0.0473908561334 Btu (IT) |
| 100 W*s | 0.0947817122667 Btu (IT) |
| 500 W*s | 0.473908561334 Btu (IT) |
| 1000 W*s | 0.947817122667 Btu (IT) |
Watt-Second
A watt-second (W·s) is a unit of energy equivalent to one joule, representing the amount of energy transferred or converted when one watt of power is applied for one second.
History/Origin
The watt-second originated from the SI system of units, where the watt (W) is the SI derived unit of power, and the second (s) is the SI base unit of time. It has been used historically in physics and engineering to quantify energy, especially in contexts where energy transfer occurs over short durations.
Current Use
The watt-second is primarily used in scientific and engineering contexts to measure small amounts of energy, such as in electrical and mechanical systems. It is often replaced by the joule in modern applications but remains a recognized unit within the energy converter category.
Btu (It)
The Btu (IT) is a unit of energy used to measure the amount of heat required to raise the temperature of one pound of water by one degree Fahrenheit, based on the International Table (IT) standards.
History/Origin
The Btu (IT) originated from the British thermal unit, adapted for international standards to provide a consistent measurement of heat energy, particularly in engineering and thermodynamics contexts.
Current Use
The Btu (IT) is primarily used in the energy industry, including heating, cooling, and power generation, to quantify energy content and efficiency in systems adhering to international standards.
Frequently Asked Questions
What is 1 watt-second in Btu (IT)?
1 watt-second (W*s) = 0.000947817122667 Btu (IT) (Btu (IT)).
How do you convert watt-second to Btu (IT)?
Multiply the watt-second value by 0.000947817122667. For example, 25 W*s × 0.000947817122667 = 0.0236954280667 Btu (IT).
What is 10 watt-second in Btu (IT)?
10 W*s = 0.00947817122667 Btu (IT).
Which unit is larger, the watt-second or the Btu (IT)?
The Btu (IT) is the larger unit: 1 W*s equals only 0.000947817122667 Btu (IT).