Recognised as Power
401 watts
- Power
- W
- SI
401 watts is a measurement of power. That is 0.401 kilowatts, or 0.000401 megawatts. Below it is converted into all 8 units Nerdulator knows for power.
Common conversions
Every other unit of power
milliwatts401,000 mW
gigawatts4.01 × 10^-7 GW
metric horsepower0.54520827 PS
BTU per hour1,368.26879488 BTU/h
About this quantity
CategoryPower
Unitwatt (W)
SystemSI
In watts (the base unit)401 W
Definition1 W = 1 J/s = 1 kg·m²·s⁻³: one joule of energy per second.derived from the SI base units
Double802 watts
Half200.5 watts
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