Convert femtowatt to MBtu (IT)/hour
Please provide values below to convert femtowatt [fW] to MBtu (IT)/hour [MBtu/h], or Convert MBtu (IT)/hour to femtowatt.
1 fW = 3.4121e-21 MBtu/h. To convert femtowatt to MBtu (IT)/hour, multiply the value by 3.4121e-21; to go the other way, divide by it (1 MBtu/h = 2.9307e+20 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 = 3.4121e-21 MBtu/h
- 1 MBtu/h = 2.9307e+20 fW
- 10 fW = 3.4121e-20 MBtu/h
- 100 fW = 3.4121e-19 MBtu/h
How to Convert Femtowatt to Mbtu (It)/hour
1 fW = 3.41214163513308e-21 MBtu/h
Example: convert 15 fW to MBtu/h:
15 fW = 15 × 3.41214163513308e-21 MBtu/h = 5.11821245269961e-20 MBtu/h
Femtowatt to Mbtu (It)/hour Conversion Table
| femtowatt | MBtu (IT)/hour |
|---|---|
| 1 fW | 3.4121e-21 MBtu/h |
| 2 fW | 6.8243e-21 MBtu/h |
| 3 fW | 1.0236e-20 MBtu/h |
| 5 fW | 1.7061e-20 MBtu/h |
| 10 fW | 3.4121e-20 MBtu/h |
| 20 fW | 6.8243e-20 MBtu/h |
| 50 fW | 1.7061e-19 MBtu/h |
| 100 fW | 3.4121e-19 MBtu/h |
| 500 fW | 1.7061e-18 MBtu/h |
| 1000 fW | 3.4121e-18 MBtu/h |
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.
Mbtu (It)/hour
MBtu/h (Million British thermal units per hour) is a unit of power used to measure the rate of energy transfer or consumption, particularly in heating, cooling, and energy industries.
History/Origin
The MBtu/h unit originated from the British thermal unit (Btu), a traditional unit of heat energy, with the 'Million' prefix indicating a large-scale measurement. It has been used primarily in the United States and industry contexts to quantify energy flow rates in power and energy systems.
Current Use
Today, MBtu/h is used in the energy sector to specify heating and cooling capacities, energy production rates, and power consumption in industrial and commercial applications, especially where large-scale thermal energy transfer is involved.
Frequently Asked Questions
What is 1 femtowatt in MBtu (IT)/hour?
1 femtowatt (fW) = 3.4121e-21 MBtu (IT)/hour (MBtu/h).
How do you convert femtowatt to MBtu (IT)/hour?
Multiply the femtowatt value by 3.4121e-21. For example, 25 fW × 3.4121e-21 = 8.5304e-20 MBtu/h.
What is 10 femtowatt in MBtu (IT)/hour?
10 fW = 3.4121e-20 MBtu/h.
Which unit is larger, the femtowatt or the MBtu (IT)/hour?
The MBtu (IT)/hour is the larger unit: 1 fW equals only 3.4121e-21 MBtu/h.