Spread Rates (by Mass) Conversion Calculator

Cleave Books Conversion Calculator for Units of SPREAD RATE (by mass) or AREA DENSITY
Type in size . . .	select units . . .	then press	Else
Values are shown to . . . significant figures.

	oz / sq.inch		mg / sq.mm
	oz / sq.foot		mg / sq.cm
	pounds / sq.inch		grams / sq.mm
	pounds / sq.foot		grams / sq.cm
	pounds / sq.yard		grams / sq.metre
	pounds / acre		kg / sq.metre
	tons(UK) / acre		kg / hectare
	tons(UK) / sq.mile		tonnes / hectare
	tons(US) / acre		tonnes / sq.km
	tons(US) / sq.mile
	inches of rain		mm of rain

Unit shown in red is the SI 'preferred' unit.
oz is the abbreviation for ounce(s).
mg is the abbreviation for milligram(s).
For a comment on 'rainfall' see the Background Notes.
Very large and very small numbers appear in e-Format and have not been spaced.
Unvalued zeros on all numbers have been suppressed.

Caution
NO guarantee as to the accuracy of these values is given.
And they should be checked against some other source.

A note on Format and Accuracy is available.
There are also some Background Notes on Spread Rates

Go to the

Dictionary of Units

OR the

Calculator Menu