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1 femtowatts = 1.0 × 10-15watts 

Femtowatts to Watts Conversion

Femtowatt to watt conversion allow you make a conversion between femtowatt and watt easily. You can find the tool in the following.

Power Conversion

to

input
= 1.0 × 10-15
= 1.0E-15
= 1.0e-15
converter  table
= 2.0 × 10-15
= 2.0E-15
= 2.0e-15
converter  table
= 3.0 × 10-15
= 3.0E-15
= 3.0e-15
converter  table
= 4.0 × 10-15
= 4.0E-15
= 4.0e-15
converter  table
= 5.0 × 10-15
= 5.0E-15
= 5.0e-15
converter  table

Quick Look: femtowatts to watts

femtowatt1 fW2 fW3 fW4 fW5 fW6 fW7 fW8 fW9 fW10 fW11 fW12 fW13 fW14 fW15 fW16 fW17 fW18 fW19 fW20 fW21 fW22 fW23 fW24 fW25 fW26 fW27 fW28 fW29 fW30 fW31 fW32 fW33 fW34 fW35 fW36 fW37 fW38 fW39 fW40 fW41 fW42 fW43 fW44 fW45 fW46 fW47 fW48 fW49 fW50 fW51 fW52 fW53 fW54 fW55 fW56 fW57 fW58 fW59 fW60 fW61 fW62 fW63 fW64 fW65 fW66 fW67 fW68 fW69 fW70 fW71 fW72 fW73 fW74 fW75 fW76 fW77 fW78 fW79 fW80 fW81 fW82 fW83 fW84 fW85 fW86 fW87 fW88 fW89 fW90 fW91 fW92 fW93 fW94 fW95 fW96 fW97 fW98 fW99 fW100 fW
watt1.0 × 10-15 W2.0 × 10-15 W3.0 × 10-15 W4.0 × 10-15 W5.0 × 10-15 W6.0 × 10-15 W7.0 × 10-15 W8.0 × 10-15 W9.0 × 10-15 W1.0 × 10-14 W1.1 × 10-14 W1.2 × 10-14 W1.3 × 10-14 W1.4 × 10-14 W1.5 × 10-14 W1.6 × 10-14 W1.7 × 10-14 W1.8 × 10-14 W1.9 × 10-14 W2.0 × 10-14 W2.1 × 10-14 W2.2 × 10-14 W2.3 × 10-14 W2.4 × 10-14 W2.5 × 10-14 W2.6 × 10-14 W2.7 × 10-14 W2.8 × 10-14 W2.9 × 10-14 W3.0 × 10-14 W3.1 × 10-14 W3.2 × 10-14 W3.3 × 10-14 W3.4 × 10-14 W3.5 × 10-14 W3.6 × 10-14 W3.7 × 10-14 W3.8 × 10-14 W3.9 × 10-14 W4.0 × 10-14 W4.1 × 10-14 W4.2 × 10-14 W4.3 × 10-14 W4.4 × 10-14 W4.5 × 10-14 W4.6 × 10-14 W4.7 × 10-14 W4.8 × 10-14 W4.9 × 10-14 W5.0 × 10-14 W5.1 × 10-14 W5.2 × 10-14 W5.3 × 10-14 W5.4 × 10-14 W5.5 × 10-14 W5.6 × 10-14 W5.7 × 10-14 W5.8 × 10-14 W5.9 × 10-14 W6.0 × 10-14 W6.1 × 10-14 W6.2 × 10-14 W6.3 × 10-14 W6.4 × 10-14 W6.5 × 10-14 W6.6 × 10-14 W6.7 × 10-14 W6.8 × 10-14 W6.9 × 10-14 W7.0 × 10-14 W7.1 × 10-14 W7.2 × 10-14 W7.3 × 10-14 W7.4 × 10-14 W7.5 × 10-14 W7.6 × 10-14 W7.7 × 10-14 W7.8 × 10-14 W7.9 × 10-14 W8.0 × 10-14 W8.1 × 10-14 W8.2 × 10-14 W8.3 × 10-14 W8.4 × 10-14 W8.5 × 10-14 W8.6 × 10-14 W8.7 × 10-14 W8.8 × 10-14 W8.9 × 10-14 W9.0 × 10-14 W9.1 × 10-14 W9.2 × 10-14 W9.3 × 10-14 W9.4 × 10-14 W9.5 × 10-14 W9.6 × 10-14 W9.7 × 10-14 W9.8 × 10-14 W9.9 × 10-14 W1.0 × 10-13 W

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.

Name of unitSymbolDefinitionRelation to SI unitsUnit System
femtowattfW

=  10-15 W

=  10-15 W

Metric system SI
Femtowatts Conversion

conversion table

femtowattswattsfemtowattswatts
1= 1.0E-156= 6.0E-15
2= 2.0E-157= 7.0E-15
3= 3.0E-158= 8.0E-15
4= 4.0E-159= 9.0E-15
5= 5.0E-1510= 1.0E-14
Femtowatts to Watts Conversion Table

The watt (symbol: W) is a derived unit of power in the International System of Units (SI) defined as 1 joule per second and can be used to quantify the rate of energy transfer. Power has dimensions of ML2T-3.

Name of unitSymbolDefinitionRelation to SI unitsUnit System
wattW

The power which in one second of time gives rise to one joule of energy.

= 1 W = 1 J/s = 1 N·m/s = 1 kg·m2/s3

Metric system SI
Watts Conversion

conversion table

wattsfemtowattswattsfemtowatts
1= 1.0E+156= 6.0E+15
2= 2.0E+157= 7.0E+15
3= 3.0E+158= 8.0E+15
4= 4.0E+159= 9.0E+15
5= 5.0E+1510= 1.0E+16
Watts to Femtowatts Conversion Table

Conversion table

femtowattswatts
1= 1.0 × 10-15
1.0 × 1015= 1
Femtowatts to Watts Conversion Table

Popular conversions

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SymbolDefinition
≡exactly equal
≈approximately equal to
=equal to
digitsindicates that digits repeat infinitely (e.g. 8.294 369 corresponds to 8.294 369 369 369 369 …)
  4. Femtowatts to Watts