Convert erg/second to watt
Please provide values below to convert erg/second [erg/s] to watt [W], or Convert watt to erg/second.
1 erg/s = 1e-07 W. To convert erg/second to watt, multiply the value by 1e-07; to go the other way, divide by it (1 W = 10000000 erg/s). Both units measure power and appear in everyday as well as technical calculations, so switching between them quickly is often useful.
Quick Reference
- 1 erg/s = 1e-07 W
- 1 W = 10000000 erg/s
- 10 erg/s = 1e-06 W
- 100 erg/s = 1e-05 W
How to Convert Erg/second to Watt
1 erg/s = 1e-07 W
Example: convert 15 erg/s to W:
15 erg/s = 15 × 1e-07 W = 1.5e-06 W
Erg/second to Watt Conversion Table
| erg/second | watt |
|---|---|
| 1 erg/s | 1e-07 W |
| 2 erg/s | 2e-07 W |
| 3 erg/s | 3e-07 W |
| 5 erg/s | 5e-07 W |
| 10 erg/s | 1e-06 W |
| 20 erg/s | 2e-06 W |
| 50 erg/s | 5e-06 W |
| 100 erg/s | 1e-05 W |
| 500 erg/s | 5e-05 W |
| 1000 erg/s | 0.0001 W |
Erg/second
The erg/second (erg/s) is a unit of power representing the rate of energy transfer or conversion, where one erg per second equals the transfer of one erg of energy per second.
History/Origin
The erg is an older CGS (centimeter-gram-second) unit of energy, introduced in the early 20th century for scientific calculations. The erg/second was used in physics to quantify power in contexts where the CGS system was prevalent, especially in astrophysics and theoretical physics.
Current Use
Today, the erg/second is rarely used outside specialized scientific fields; the SI unit watt (W) is preferred for measuring power. However, erg/s may still be encountered in historical data, astrophysics, or when working with CGS-based calculations.
Watt
The watt (W) is the SI unit of power, defined as one joule per second, representing the rate of energy transfer or conversion.
History/Origin
The watt was named after James Watt, the Scottish engineer and inventor, in 1889. It was adopted as the SI unit of power to standardize measurements in science and engineering.
Current Use
The watt is widely used today to quantify power in electrical devices, engines, and energy consumption, serving as a fundamental unit in physics, engineering, and everyday applications.
Frequently Asked Questions
What is 1 erg/second in watt?
1 erg/second (erg/s) = 1e-07 watt (W).
How do you convert erg/second to watt?
Multiply the erg/second value by 1e-07. For example, 25 erg/s × 1e-07 = 2.5e-06 W.
What is 10 erg/second in watt?
10 erg/s = 1e-06 W.
Which unit is larger, the erg/second or the watt?
The watt is the larger unit: 1 erg/s equals only 1e-07 W.