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1 megawatts = 1.0 × 1021femtowatts 

Megawatts to Femtowatts Conversion

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

Power Conversion

to

input
= 999,999,999,999,999,868,928.00000000
= 1.0 × 1021
= 1.0E+21
= 1.0e+21
= 1,999,999,999,999,999,737,856.00000000
= 2.0 × 1021
= 2.0E+21
= 2.0e+21
= 3,000,000,000,000,000,000,000.00000000
= 3.0 × 1021
= 3.0E+21
= 3.0e+21
= 3,999,999,999,999,999,475,712.00000000
= 4.0 × 1021
= 4.0E+21
= 4.0e+21
= 5,000,000,000,000,000,000,000.00000000
= 5.0 × 1021
= 5.0E+21
= 5.0e+21

Quick Look: megawatts to femtowatts

megawatt1 MW2 MW3 MW4 MW5 MW6 MW7 MW8 MW9 MW10 MW11 MW12 MW13 MW14 MW15 MW16 MW17 MW18 MW19 MW20 MW21 MW22 MW23 MW24 MW25 MW26 MW27 MW28 MW29 MW30 MW31 MW32 MW33 MW34 MW35 MW36 MW37 MW38 MW39 MW40 MW41 MW42 MW43 MW44 MW45 MW46 MW47 MW48 MW49 MW50 MW51 MW52 MW53 MW54 MW55 MW56 MW57 MW58 MW59 MW60 MW61 MW62 MW63 MW64 MW65 MW66 MW67 MW68 MW69 MW70 MW71 MW72 MW73 MW74 MW75 MW76 MW77 MW78 MW79 MW80 MW81 MW82 MW83 MW84 MW85 MW86 MW87 MW88 MW89 MW90 MW91 MW92 MW93 MW94 MW95 MW96 MW97 MW98 MW99 MW100 MW
femtowatt1.0 × 1021 fW2.0 × 1021 fW3.0 × 1021 fW4.0 × 1021 fW5.0 × 1021 fW6.0 × 1021 fW7.0 × 1021 fW8.0 × 1021 fW9.0 × 1021 fW1.0 × 1022 fW1.1 × 1022 fW1.2 × 1022 fW1.3 × 1022 fW1.4 × 1022 fW1.5 × 1022 fW1.6 × 1022 fW1.7 × 1022 fW1.8 × 1022 fW1.9 × 1022 fW2.0 × 1022 fW2.1 × 1022 fW2.2 × 1022 fW2.3 × 1022 fW2.4 × 1022 fW2.5 × 1022 fW2.6 × 1022 fW2.7 × 1022 fW2.8 × 1022 fW2.9 × 1022 fW3.0 × 1022 fW3.1 × 1022 fW3.2 × 1022 fW3.3 × 1022 fW3.4 × 1022 fW3.5 × 1022 fW3.6 × 1022 fW3.7 × 1022 fW3.8 × 1022 fW3.9 × 1022 fW4.0 × 1022 fW4.1 × 1022 fW4.2 × 1022 fW4.3 × 1022 fW4.4 × 1022 fW4.5 × 1022 fW4.6 × 1022 fW4.7 × 1022 fW4.8 × 1022 fW4.9 × 1022 fW5.0 × 1022 fW5.1 × 1022 fW5.2 × 1022 fW5.3 × 1022 fW5.4 × 1022 fW5.5 × 1022 fW5.6 × 1022 fW5.7 × 1022 fW5.8 × 1022 fW5.9 × 1022 fW6.0 × 1022 fW6.1 × 1022 fW6.2 × 1022 fW6.3 × 1022 fW6.4 × 1022 fW6.5 × 1022 fW6.6 × 1022 fW6.7 × 1022 fW6.8 × 1022 fW6.9 × 1022 fW7.0 × 1022 fW7.1 × 1022 fW7.2 × 1022 fW7.3 × 1022 fW7.4 × 1022 fW7.5 × 1022 fW7.6 × 1022 fW7.7 × 1022 fW7.8 × 1022 fW7.9 × 1022 fW8.0 × 1022 fW8.1 × 1022 fW8.2 × 1022 fW8.3 × 1022 fW8.4 × 1022 fW8.5 × 1022 fW8.6 × 1022 fW8.7 × 1022 fW8.8 × 1022 fW8.9 × 1022 fW9.0 × 1022 fW9.1 × 1022 fW9.2 × 1022 fW9.3 × 1022 fW9.4 × 1022 fW9.5 × 1022 fW9.6 × 1022 fW9.7 × 1022 fW9.8 × 1022 fW9.9 × 1022 fW1.0 × 1023 fW

The megawatt (MW) is equal to one million (106) watts. Many events or machines produce or sustain the conversion of energy on this scale, including large electric motors; large warships such as aircraft carriers, cruisers, and submarines; large server farms or data centers; and some scientific research equipment, such as supercolliders, and the output pulses of very large lasers. A large residential or commercial building may use several megawatts in electric power and heat. On railways, modern high-powered electric locomotives typically have a peak power output of 5 or 6 MW, although some produce much more. The Eurostar, for example, uses more than 12 MW, while heavy diesel-electric locomotives typically produce/use 3 to 5 MW. U.S. nuclear power plants have net summer capacities between about 500 and 1300 MW.

Name of unitSymbolDefinitionRelation to SI unitsUnit System
megawattMW

=  106 W

=  106 W

Metric system SI

conversion table

megawattsfemtowattsmegawattsfemtowatts
1= 1.0E+216= 6.0E+21
2= 2.0E+217= 7.0E+21
3= 3.0E+218= 8.0E+21
4= 4.0E+219= 9.0E+21
5= 5.0E+2110= 1.0E+22

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

conversion table

femtowattsmegawattsfemtowattsmegawatts
1= 1.0E-216= 6.0E-21
2= 2.0E-217= 7.0E-21
3= 3.0E-218= 8.0E-21
4= 4.0E-219= 9.0E-21
5= 5.0E-2110= 1.0E-20

Conversion table

megawattsfemtowatts
1= 1.0 × 1021
1.0 × 10-21= 1

Legend

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 …)