Convert Kilojoule to BTU
0.947813
≈ 61/64 BTU
1 kJ = 0.94781339 BTU
Use the conversion factor 1 kJ = 0.9478133945 BTU. To convert Kilojoule to BTU, multiply the input value by 0.9478133945.
Conversion Formula
BTU = kJ × 0.947813
Reverse: kJ = BTU × 1.05506
Conversion Examples
1 kJ × 0.94781339 =
0.94781339 BTU
1 Kilojoules = 0.94781339 BTUs
5 kJ × 0.94781339 =
4.739067 BTU
5 Kilojoules = 4.739067 BTUs
10 kJ × 0.94781339 =
9.4781339 BTU
10 Kilojoules = 9.4781339 BTUs
25 kJ × 0.94781339 =
23.695335 BTU
25 Kilojoules = 23.695335 BTUs
50 kJ × 0.94781339 =
47.39067 BTU
50 Kilojoules = 47.39067 BTUs
100 kJ × 0.94781339 =
94.781339 BTU
100 Kilojoules = 94.781339 BTUs
Kilojoule to BTU Table
kJ =—BTU
| Kilojoule (kJ) | BTU (BTU) | Fraction |
|---|---|---|
| 1 | 0.9478 | 61/64 |
| 6 | 5.6869 | 5 11/16 |
| 11 | 10.4259 | 10 27/64 |
| 16 | 15.165 | 15 11/64 |
| 21 | 19.9041 | 19 29/32 |
| 26 | 24.6431 | 24 41/64 |
| 31 | 29.3822 | 29 3/8 |
| 36 | 34.1213 | 34 1/8 |
| 41 | 38.8603 | 38 55/64 |
| 46 | 43.5994 | 43 19/32 |
| 51 | 48.3385 | 48 11/32 |
| 56 | 53.0776 | 53 5/64 |
| 61 | 57.8166 | 57 13/16 |
| 66 | 62.5557 | 62 9/16 |
| 71 | 67.2948 | 67 19/64 |
| 76 | 72.0338 | 72 1/32 |
| 81 | 76.7729 | 76 49/64 |
| 86 | 81.512 | 81 33/64 |
| 91 | 86.251 | 86 1/4 |
| 96 | 90.9901 | 90 63/64 |
Unit Definitions
What is a Kilojoule (kJ)?
Metric (SI)Worldwide
Kilojoule (kJ) is one of the two units used in this conversion. Open its dedicated unit page for the reviewed definition and references.
Learn more about KilojouleWhat is a BTU (BTU)?
ImperialUnited States
BTU (BTU) is one of the two units used in this conversion. Open its dedicated unit page for the reviewed definition and references.
Learn more about BTUFrequently Asked Questions
How do I convert Kilojoule to BTU?
Multiply the value in kJ by 0.9478133945. The formula is BTU = kJ × 0.9478133945.
How many BTU are in 1 Kilojoule?
One Kilojoule equals 0.9478133945 BTU.
What is 100 kJ in BTU?
100 kJ equals 94.78133945 BTU.
How do I convert BTU back to Kilojoule?
Use the reverse factor: 1 BTU = 1.05506 kJ.