See also: energy per volume conversion factors, pressure conversion factors, power per area conversion factors
Multiply units of left column by factor to get units in top row, for example, 1 Btu / sq. ft. = 11 357 joules / sq. meter.
|
Btu
/ |
joules
/ |
kW-hours
/ |
Btu / square foot |
1.0000E+00 |
1.1357E+04 |
2.9307E-04 |
joules / square meter |
8.8055E-05 |
1.0000E+00 |
2.5806E-08 |
kW-hours / square foot |
3.4121E+03 |
3.8750E+07 |
1.0000E+00 |
kW-hours / square meter |
3.1700E+02 |
3.6000E+06 |
9.2903E-02 |
megajoules / square foot |
1.2284E+04 |
1.3950E+08 |
3.6000E+00 |
megajoules / square meter |
1.1412E+03 |
1.2960E+07 |
3.3445E-01 |
|
kW-hours
/ |
megajoules
/ |
megajoules
/ |
Btu / square foot |
3.1546E-03 |
8.1409E-05 |
8.7628E-04 |
joules / square meter |
2.7778E-07 |
7.1684E-09 |
7.7160E-08 |
kW-hours / square foot |
1.0764E+01 |
2.7778E-01 |
2.9900E+00 |
kW-hours / square meter |
1.0000E+00 |
2.5806E-02 |
2.7778E-01 |
megajoules / square foot |
3.8750E+01 |
1.0000E+00 |
1.0764E+01 |
megajoules / square meter |
3.6000E+00 |
9.2903E-02 |
1.0000E+00 |