Nanowatt to Femtowatt Conversion Table

• Microwatts to Watts Conversion Table
• Watts to Megawatts Conversion Table
• Watts to Picowatts Conversion Table
• Watts to Gigawatts Conversion Table
• Femtowatts to Watts Conversion Table
• Watts to Liter-atmosphere per minute Conversion Table
• Horsepowers to Kilowatts Conversion Table
• Atmosphere-cubic centimeter per minute to Atmosphere-cubic centimeter per second Conversion Table

• watts
• microwatts
• imperial ton of refrigerations
• femtowatts
• gigawatts
• nanowatts
• petawatts
• picowatts

The nanowatt (nW) is equal to one billionth (10⁻⁹) of a watt. Important powers that are measured in nanowatts are also typically used in reference to radio and radar receivers.

The femtowatt (fW) is equal to one quadrillionth (10⁻¹⁵) of a watt. Technologically important powers that are measured in femtowatts are typically found in reference(s) to radio and radar receivers. For example, meaningful FM tuner performance figures for sensitivity, quieting and signal-to-noise require that the RF energy applied to the antenna input be specified. These input levels are often stated in dBf (decibels referenced to 1 femtowatt). This is 0.2739 microvolt across a 75-ohm load or 0.5477 microvolt across a 300-ohm load; the specification takes into account the RF input impedance of the tuner.