20 millivolts
"Milli" means "thousand", so there are one thousand millivolts on one volt. 120 volts times one thousand, equals 120,000 millivolts.
50,000 mV
one per valve
A millivolt is one thousandth of a volt so 0.450 millivolts would be four hundred and fifty thousands of a volt.
4 volts = 4,000 mV.
6200 millivolts = 0.0062 kilovolts.
6000 milivolt is 6 volt.
12 volts is equal to 12000 millivolts (mV). This conversion is based on the fact that 1 volt is equivalent to 1000 millivolts.
One can buy a control valve from many different places. Control valves are sold on Amazon and at several other sites such as Auto Parts Warehouse, The Valve Shop, and World Car Parts.
To convert millivolts (mV) to volts (V), you divide by 1,000 since 1 volt equals 1,000 millivolts. Therefore, 25.7 mV is equal to 25.7 / 1,000, which is 0.0257 volts.
To control water pressure, the applications are many.