**RF Power Conversion Calculator**

RF is the radio frequency power amplifier. This amplifier acts as the normal amplifier which converts low power RF signal into high RF power signal. RF signals has represented in terms of watts and decibels. For human ears normally the sound is heard in decibels so its unit was invented as decibels. Losses can be easily calculated in decibels. In technically engineers used as the unit WATT using this watt it is easy to find out how much power is emitting and receiving.

**Formula**

Power in decibels (P_{dBm}) is equals to ten logarithmic ten of power milliwatts

P_{dBm}=10log10P_{m}W

Power in decibel watts is equals to ten logarithmic ten of power in watts

P_{dBW}=10log10P_{W}

Power in milliwatts is equals to ten of power decibels is reciprocal of ten

P_{mW}=10

Power watts is equals to ten of power in decibels is reciprocal of ten

P_{W}=10

Power in decibels watts is equals to power in decibel milliwatts minus of thirty

P_{dbW}=P_{dBm}−30

Where

P_{dBm}= Power in decibel milliwatts

P_{dBW} = Power in decibel watts

P_{mW} = Power in milliwatts

P_{mW} = Power in watts

Example 1

Let’s calculate power in decibel milliwatts by using RF power. Consider power in millivolts P_{m}W is 20 milliwatts.

Let’s apply formula

P_{dBm}=10log10P_{m}W

P_{dBm }= 10log10*20

P_{dBm } = 13.0103 dB_{m}

Example 2

Let’s calculate power in decibel watts by using RF power. Consider power in watts P_{W }is 15.

Let’s apply formula

P_{dBW}=10log10P_{W}

P_{dBW }= 10log10*15

P_{dBW} = 11.7609

Example 3

Let’s calculate power in milliwatts by using RF power. Consider power in decibel milliwatts P_{dBm }= 25.

Let’s apply formula

P_{mW }=10

P_{mW }= 10

P_{mW} = 316.2278

Example 4

Let’s calculate power in watts by using RF power. Consider power in decibel watts P_{dBW }= 30.

Let’s apply formula

P_{W}=10

P_{W }= 10

P_{W }= 1e+300