Convert kilowatt-second to watt-second
Please provide values below to convert kilowatt-second [kW*s] to watt-second [W*s], or Convert watt-second to kilowatt-second.
1 kW*s = 1000 W*s. To convert kilowatt-second to watt-second, multiply the value by 1000; to go the other way, divide by it (1 W*s = 0.001 kW*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 kW*s = 1000 W*s
- 1 W*s = 0.001 kW*s
- 10 kW*s = 10000 W*s
- 100 kW*s = 100000 W*s
How to Convert Kilowatt-Second to Watt-Second
1 kW*s = 1000 W*s
Example: convert 15 kW*s to W*s:
15 kW*s = 15 × 1000 W*s = 15000 W*s
Kilowatt-Second to Watt-Second Conversion Table
| kilowatt-second | watt-second |
|---|---|
| 1 kW*s | 1000 W*s |
| 2 kW*s | 2000 W*s |
| 3 kW*s | 3000 W*s |
| 5 kW*s | 5000 W*s |
| 10 kW*s | 10000 W*s |
| 20 kW*s | 20000 W*s |
| 50 kW*s | 50000 W*s |
| 100 kW*s | 100000 W*s |
| 500 kW*s | 500000 W*s |
| 1000 kW*s | 1000000 W*s |
Kilowatt-Second
A kilowatt-second (kW·s) is a unit of energy equal to the energy transferred or converted when a power of one kilowatt is applied for one second.
History/Origin
The kilowatt-second has been used historically in physics and engineering to quantify energy, especially in contexts where power and time are relevant, but it is less common than other energy units like joules or kilowatt-hours.
Current Use
Today, the kilowatt-second is primarily used in specialized fields such as electrical engineering and energy calculations, often for convenience in measuring short-term energy transfer, but it is largely replaced by the joule in most applications.
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.
Frequently Asked Questions
What is 1 kilowatt-second in watt-second?
1 kilowatt-second (kW*s) = 1000 watt-second (W*s).
How do you convert kilowatt-second to watt-second?
Multiply the kilowatt-second value by 1000. For example, 25 kW*s × 1000 = 25000 W*s.
What is 10 kilowatt-second in watt-second?
10 kW*s = 10000 W*s.
Which unit is larger, the kilowatt-second or the watt-second?
The kilowatt-second is the larger unit: 1 kW*s = 1000 W*s.