Heat flow rate, q ; 1 Btu/sec = 1055.1 W ; 1 kW (kJ/s) = 102.0 kpm/s = 859.9 kcal/h = 3413 Btu/h = 1.360 hk = 1.341 hp = 738 ft lb/s = 1000 J/s = 3.6×106 J/h ; 1 ...
Measurement Unit Conversions − Unit conversion calculator · Time conversion millisecond and second ; Body length and height (size) calculation foot-inch to cm ...
A calorie was originally defined as the amount of energy required to raise the temperature of one gram of water by one degree Celsius. One calorie = 4.184 J.
Centigrade Celsius Fahrenheit farenheit converter fahrenhiet farenhiet Reaumur conversion of temperature units degree F C - Eberhard Sengpiel sengpielaudio.
1W = Nms = J/s, 1, 0.001 ; 1kW = 1000, 1 ; 1kcal/s = 4190, 4.19 ; 1kcal/h = 1.16, 0.00116 ; 1kgf m/s = 9.81, 0.00981 ...
Definition: The SI unit of energy E = work W is the joule. 1 J = 1 Nm = 1 Ws. E = W = P × t.
The threshold of hearing corresponds to the sound pressure level Lp = 0 dB at f = 1 kHz. Sound intensity I as Sound energy quantity: The auditory threshold is ...
Speed of Sound and Temperature in Air Simply enter the value to the left or the right side. The calculator works in both directions of the ↔ sign.
The SI unit for sound pressure p is the pascal − symbol: Pa. NASA says: The speed of sound is dependent on the temperature of the air. It varies with ...
The threshold of hearing corresponds to the sound pressure level Lp = 0 dB at f = 1 kHz. Sound intensity I as Sound energy quantity: The auditory threshold is ...