Page:U.S. Government Printing Office Style Manual 2008.djvu/266

250


 * mg—milligram
 * μg—microgram
 * Mgal/d—million gallons per day
 * mH—millihenry
 * μH—microhenry
 * MHz—megahertz
 * mHz—millihertz
 * mi—mile (statute)
 * mi 2—square mile
 * mi/gal—mile(s) per gallon
 * mi/h—mile(s) per hour
 * mil—mil
 * min—minute (time)
 * μin—microinch
 * mL—milliliter
 * mm—millimeter
 * mm 2—square millimeter
 * mm 3—cubic millimeter
 * μm 2 —square micrometer
 * μm 3 —cubic micrometer
 * μμ—micromicron (use of compound prefixes obsolete; use pm, picometer)
 * μμf—micromicrofarad (use of compound prefixes obsolete; use pF)
 * mmHg—conventional millimeter of mercury
 * mΩ—megohm
 * mo—month
 * mol—mole (unit of substance)
 * mol wt—molecular weight
 * mp—melting point
 * ms—millisecond
 * μs—microsecond
 * Mt—megaton
 * mV—millivolt
 * μV—microvolt
 * MW—megawatt
 * mW—milliwatt
 * μW—microwatt
 * MWd/t—megawatt-days per ton
 * Mx—maxwell
 * n—nano (prefix, one-billionth)
 * N—newton
 * nA—nanoampere
 * nF—nanofarad
 * N·m—newton meter
 * N/m 2 —newton per square meter
 * nmi—nautical mile
 * Np—neper
 * ns—nanosecond
 * N·s/m 2 —newton second per square meter
 * nt—nit
 * od—outside diameter
 * Oe—oersted (use of A/m, amperes per meter, preferred)
 * oz—ounce (avoirdupois)
 * p—pico (prefix, one-trillionth)
 * P—poise
 * Pa—pascal
 * pA—picoampere
 * pet—percent
 * pdl—poundal
 * pF—picofarad (micromicrofarad, obsolete)
 * pF—water-holding energy
 * pH—hydrogen-ion concentration
 * ph—phot; phase
 * pk—peck
 * p/m—parts per million
 * ps—picosecond
 * psi—pounds per square inch
 * pt—pint
 * pW—picowatt
 * qt—quart
 * quad—quadrillion (10$15$)
 * °R—rankine
 * °R—roentgen
 * R—degree rankine
 * R—degree reaumur
 * rad—radian
 * rd—rad
 * rem—roentgen equivalent man
 * r/min—revolutions per minute
 * rms—root mean square