Joules to BTU Calculator

Calculate BTU

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Formula

The formula to calculate BTU from Joules (J) is:

\[ E (\text{BTU}) = E (\text{J}) \times 0.00094781712 \]

Where:

Joules to BTU Definition

Joule (J) is a unit of energy, representing the amount of work done when a force of one newton displaces an object by one meter. BTU (British Thermal Unit) is a unit of energy used in the power, steam generation, heating, and air conditioning industries. The conversion from joules to BTU is straightforward: multiply the energy in joules by 0.00094781712.

Example Calculation

Let's assume the following value:

Using the formula:

\[ E = 5000 \times 0.00094781712 \]

\[ E = 4.7390856 \text{ BTU} \]

The Energy (BTU) is 4.739086 BTU.

Joules to BTU Conversion Table

Energy (J) Energy (BTU)
10 0.009478
20 0.018956
30 0.028435
40 0.037913
50 0.047391
60 0.056869
70 0.066347
80 0.075825
90 0.085304
100 0.094782
110 0.104260
120 0.113738
130 0.123216
140 0.132694
150 0.142173
160 0.151651
170 0.161129
180 0.170607
190 0.180085
200 0.189563
210 0.199042
220 0.208520
230 0.217998
240 0.227476
250 0.236954
260 0.246432
270 0.255911
280 0.265389
290 0.274867
300 0.284345
310 0.293823
320 0.303301
330 0.312780
340 0.322258
350 0.331736
360 0.341214
370 0.350692
380 0.360171
390 0.369649
400 0.379127
410 0.388605
420 0.398083
430 0.407561
440 0.417040
450 0.426518
460 0.435996
470 0.445474
480 0.454952
490 0.464430
500 0.473909
510 0.483387
520 0.492865
530 0.502343
540 0.511821
550 0.521299
560 0.530778
570 0.540256
580 0.549734
590 0.559212
600 0.568690
610 0.578168
620 0.587647
630 0.597125
640 0.606603
650 0.616081
660 0.625559
670 0.635037
680 0.644516
690 0.653994
700 0.663472
710 0.672950
720 0.682428
730 0.691906
740 0.701385
750 0.710863
760 0.720341
770 0.729819
780 0.739297
790 0.748776
800 0.758254
810 0.767732
820 0.777210
830 0.786688
840 0.796166
850 0.805645
860 0.815123
870 0.824601
880 0.834079
890 0.843557
900 0.853035
910 0.862514
920 0.871992
930 0.881470
940 0.890948
950 0.900426
960 0.909904
970 0.919383
980 0.928861
990 0.938339
1000 0.947817