This would indicate 1000 feet however it is not a recognized UOM. Convert it to feet and use FT.
pp-->p-->mp-->mf-->f-->ff
Triple Pianissimo (sometimes pianississimo) is abbreviated ppp and is generally the softest dynamic marking in standard music notation. It is softer than pianissimo, abbreviated pp, which in turn is softer than piano, abbreviated p, which means softly. From loudest to softest, traditional dynamic markings are fff, ff, f, mf, mp, p, pp, and ppp.
The keyword "mf" in music indicates a moderate volume level, meaning moderately loud. It helps convey the intended intensity and emotion of a musical piece by guiding the musicians on how loudly or softly to play. This dynamic marking adds depth and nuance to the music, enhancing the overall expression and impact of the piece on the listener.
mf stands for mezzo forte, or in english: moderately loud
ppp-->pp-->p-->mp-->mf-->f-->ff-->fff
Milk Fat!
pp - pianissimo - very soft p - piano - soft mp - mezzo-piano - medium-soft mf - mezzo-forte - medium-loud f- forte - loud ff - fortissimo - very loud cresc. - crescendo - get louder decresc. - decrescendo - get softer sf - sforzando - sudden accent sfp - sforzando-piano - sudden accent and sudden piano
Mezzo Forte (mf) is an Italian dynamic in music which litteraly means erately loud or half loud.
the mf in mf ceiling stands for ,metal furring
net 30 MF
1969Massey Ferguson Model MF-135, MF-150, MF-165, MF-175 and MF-180