Cleave Books
Conversion Calculator for Units of
HEAT FLUX DENSITY
(Heat Flow Rate Intensity)
Type in size . . .
select units . . .
watts/m²
watts/sq.in.
watts/sq.ft.
kilowatts/sq.ft.
Btu/sq.ft. sec.
Btu/sq.ft. min.
Btu/sq.ft. hour
watts/cm²
watts/m²
kilowatts/m²
calories/cm² sec.
kilocalories/m² min.
kilocalories/m² hour
then press
Else
Values are shown to . . .
3
4
5
6
7
8
9
significant figures
.
watts / sq.in.
watts / cm²
watts / sq.ft.
watts / m²
kilowatts / sq.ft.
kilowatts / m²
Btu / sq.ft. sec.
calories / cm² sec.
Btu / sq.ft. min.
kilocalories / m² min.
Btu / sq.ft. hour.
kilocalories / m² hour
watts / m²
is the same as
joules / m² second
sq.in.
and
sq.ft.
are square inch and square foot respectively.
sec.
and
min.
are the second and minute (of time) respectively.
The values of the
Btu
and
calorie
are those of the International Table.
Very large and very small numbers appear in e-Format and are not 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 Heat Flux Density
Go to the
Dictionary of Units
OR the
Calculator Menu
©
FT
2004
Version 1.4