How many volts is a millivolt?

How many volts is a millivolt?

• A. .001
• B. .01
• C. 1
• D. 10

Answer: (A)

A millivolt is defined as one-thousandth of a volt. This means that 1 millivolt (mV) is equal to 0.001 volts (V). The metric prefix "milli-" signifies a factor of one-thousandth (1/1000), so when you convert millivolts to volts, you multiply by that factor. Therefore, when you see the question about how many volts correspond to a millivolt, the answer clearly indicates that it represents 0.001 volts. This understanding is fundamental in the field of electrical engineering and building maintenance, as it helps in interpreting voltage measurements accurately within various systems.

A millivolt is defined as one-thousandth of a volt. This means that 1 millivolt (mV) is equal to 0.001 volts (V). The metric prefix "milli-" signifies a factor of one-thousandth (1/1000), so when you convert millivolts to volts, you multiply by that factor. Therefore, when you see the question about how many volts correspond to a millivolt, the answer clearly indicates that it represents 0.001 volts. This understanding is fundamental in the field of electrical engineering and building maintenance, as it helps in interpreting voltage measurements accurately within various systems.