Radon is measured in liter's
Potassium levels in humans are measured in a unit known as milliEquivalents per Liter or (mEq/L).
It refers to the atmospheric pressure which, in this case, is measured in inches of mercury on a mercury barometer
Those are (somewhat outdated) pressure units.
I guess that would be measured in units of pressure: Pascal = Newton/meter2.
The unit of relative loudness is the sone. The unit for absolute loudness, or loudness level, is the phon. Both relative and absolute loudness are perceptual measures that vary from person to person.The unit used to measure sound pressure is the dB (decibel). Since dB measures the power of a sound wave, a physical characteristic, it is not a perceptual measure but a scientific one (thus perception of the sound has no effect on it).Read more: What_is_the_unit_of_relative_loudness
decibels
Sound intensity I is measured in watts per meter squared (W/m²). Look at the link: "Conversion of sound units (levels)".
It can be measured in N/cm2
Sound level Lp = 64 dBSPL equals what sound pressure p (rms)? The sound pressure is: 0.0317 pascals (Pa) = 31.7 millipascals (mPa) The reference sound pressure is: p0 = 20 μPa = 2 · 10-5 Pa (0 dB) The "sound pressure amplitude" is 1.414 larger than the rms value of the sound pressure, that means 44.8 mPa. Amplitude means always the peak value. There is an easy to use calculator. Scroll down to related links and look at "Conversion of sound units (levels)".
Blood Pressure is measured and reported as a pressure in mm of mercury
Sound intensity is measured in watts per square meters, but our eardrums are only moved by the sound pressure measured in newtons per square meters or pascals.
The range of 60-70 decibels sound pressure level is about as loud as normal conversation in 1 meter distance. The distance from the ears to the sound source is very important to the value of the SPL. Scroll down to related links and look at "Table of Sound Pressure Levels". Decibel Table - Comparison Chart - Table of Sound Levels and corresponding Sound Pressure and Sound Intensity - Units and Quantities.
Potassium levels in humans are measured in a unit known as milliEquivalents per Liter or (mEq/L).
Sound is measured in dB ( Decibels) for intensity and or Hz ( Hertz) for frequency or pitch.
easy: on a scale of one to ten, how much does it hurt??
It refers to the atmospheric pressure which, in this case, is measured in inches of Mercury on a mercury barometer
The decibel is used to measure sound level, but it is also used in electronics, signals and communication. The dB is a logarithmic unit used to describe a ratio. It is no unit. The ratio may be power, sound pressure, voltage or intensity or several other things. Also units related to loudness like the phon and the sone have a connection to the decibel. Look at the link: "The Relation of Sound Quantities - their Levels and References".