Convert femtowatt to millijoule/second
Please provide values below to convert femtowatt [fW] to millijoule/second [mJ/s], or Convert millijoule/second to femtowatt.
1 fW = 1.0000e-12 mJ/s. To convert femtowatt to millijoule/second, multiply the value by 1.0000e-12; to go the other way, divide by it (1 mJ/s = 1e+12 fW). Both units measure power and appear in everyday as well as technical calculations, so switching between them quickly is often useful.
Quick Reference
- 1 fW = 1.0000e-12 mJ/s
- 1 mJ/s = 1e+12 fW
- 10 fW = 1.0000e-11 mJ/s
- 100 fW = 1.0000e-10 mJ/s
How to Convert Femtowatt to Millijoule/second
1 fW = 1e-12 mJ/s
Example: convert 15 fW to mJ/s:
15 fW = 15 × 1e-12 mJ/s = 1.5e-11 mJ/s
Femtowatt to Millijoule/second Conversion Table
| femtowatt | millijoule/second |
|---|---|
| 1 fW | 1.0000e-12 mJ/s |
| 2 fW | 2.0000e-12 mJ/s |
| 3 fW | 3.0000e-12 mJ/s |
| 5 fW | 5.0000e-12 mJ/s |
| 10 fW | 1.0000e-11 mJ/s |
| 20 fW | 2.0000e-11 mJ/s |
| 50 fW | 5.0000e-11 mJ/s |
| 100 fW | 1.0000e-10 mJ/s |
| 500 fW | 5.0000e-10 mJ/s |
| 1000 fW | 1e-09 mJ/s |
Femtowatt
A femtowatt (fW) is a unit of power equal to 10^-15 watts, representing an extremely small amount of power.
History/Origin
The femtowatt was introduced as part of the SI prefixes to measure very small quantities of power, particularly in scientific and technological contexts, gaining recognition as the need to quantify minute power levels grew.
Current Use
Femtowatts are used in fields such as quantum physics, nanotechnology, and optical measurements, where precise measurement of extremely low power levels is required.
Millijoule/second
A millijoule per second (mJ/s) is a unit of power equivalent to one millijoule of energy transferred or converted every second.
History/Origin
The unit derives from the joule, the SI unit of energy, and the second, the SI unit of time. It has been used in contexts requiring small power measurements, especially in scientific and engineering applications, with the millijoule being a submultiple of the joule.
Current Use
Millijoule per second is used to measure small power levels in scientific experiments, electronics, and other fields where precise, small-scale power measurement is necessary, often within the context of energy transfer or consumption rates.
Frequently Asked Questions
What is 1 femtowatt in millijoule/second?
1 femtowatt (fW) = 1.0000e-12 millijoule/second (mJ/s).
How do you convert femtowatt to millijoule/second?
Multiply the femtowatt value by 1.0000e-12. For example, 25 fW × 1.0000e-12 = 2.5000e-11 mJ/s.
What is 10 femtowatt in millijoule/second?
10 fW = 1.0000e-11 mJ/s.
Which unit is larger, the femtowatt or the millijoule/second?
The millijoule/second is the larger unit: 1 fW equals only 1.0000e-12 mJ/s.