cal to kJ Converter
Calorie → Kilojoule
1 cal = 0.004 kJ
Multiply by 0.004 to convert cal to kJ
cal
kJ
Related Energy Conversions
All Energy Conversions
J → kJJ → calJ → kcalJ → WhJ → kWhJ → BTUJ → eVkJ → JkJ → calkJ → kcalkJ → WhkJ → kWhkJ → BTUkJ → eVcal → Jcal → kJcal → kcalcal → Whcal → kWhcal → BTUcal → eVkcal → Jkcal → kJkcal → calkcal → Whkcal → kWhkcal → BTUkcal → eVWh → JWh → kJWh → calWh → kcalWh → kWhWh → BTUWh → eVkWh → JkWh → kJkWh → calkWh → kcalkWh → WhkWh → BTUkWh → eVBTU → JBTU → kJBTU → calBTU → kcalBTU → WhBTU → kWhBTU → eVeV → JeV → kJeV → caleV → kcaleV → WheV → kWheV → BTU
How to Convert Calorie to Kilojoule
Calorie (cal) is a unit of Energy. It is commonly used in science, engineering, and everyday measurements.
Kilojoule (kJ) is a unit of Energy. It is commonly used in science, engineering, and everyday measurements.
Conversion Formula
1 cal = 0.004 kJ
Multiply by 0.004
Step-by-step: How to convert Calorie to Kilojoule
- Start with your value in Calorie (cal).
- Multiply the value by 0.004 (the conversion factor).
- The result is your value in Kilojoule (kJ).
Conversion Examples
1 cal=0.004 kJ
2 cal=0.008 kJ
5 cal=0.021 kJ
10 cal=0.042 kJ
25 cal=0.105 kJ
50 cal=0.209 kJ
100 cal=0.418 kJ
250 cal=1.046 kJ
500 cal=2.092 kJ
1000 cal=4.184 kJ
Converting Kilojoule to Calorie
1 kJ = 239.01 cal
To convert in the opposite direction, from Kilojoule to Calorie, multiply by 239.01.
When do you need this conversion?
Converting between Calorie (cal) and Kilojoule (kJ) is frequently needed in daily life, science, engineering, cooking, and international trade. Understanding this conversion helps ensure accuracy in measurements.
Quick comparison with related units
1 cal = 0.004 kJ
1 cal = 4.184 J (Joule)
1 cal = 0.001 kcal (Kilocalorie)
1 cal = 0.001 Wh (Watt-hour)
1 cal = 0 kWh (Kilowatt-hour)
1 cal = 0.004 BTU (BTU)
Calorie to Kilojoule Conversion Table
| Calorie (cal) | Kilojoule (kJ) |
|---|---|
| 0.1 cal | 0 kJ |
| 0.5 cal | 0.002 kJ |
| 1 cal | 0.004 kJ |
| 2 cal | 0.008 kJ |
| 5 cal | 0.021 kJ |
| 10 cal | 0.042 kJ |
| 25 cal | 0.105 kJ |
| 50 cal | 0.209 kJ |
| 100 cal | 0.418 kJ |
| 250 cal | 1.046 kJ |
| 500 cal | 2.092 kJ |
| 1,000 cal | 4.184 kJ |
Calorie 1-100 → Kilojoule
| Calorie (cal) | Kilojoule (kJ) |
|---|---|
| 1 cal | 0.004 kJ |
| 2 cal | 0.008 kJ |
| 3 cal | 0.013 kJ |
| 4 cal | 0.017 kJ |
| 5 cal | 0.021 kJ |
| 6 cal | 0.025 kJ |
| 7 cal | 0.029 kJ |
| 8 cal | 0.033 kJ |
| 9 cal | 0.038 kJ |
| 10 cal | 0.042 kJ |
| 11 cal | 0.046 kJ |
| 12 cal | 0.05 kJ |
| 13 cal | 0.054 kJ |
| 14 cal | 0.059 kJ |
| 15 cal | 0.063 kJ |
| 16 cal | 0.067 kJ |
| 17 cal | 0.071 kJ |
| 18 cal | 0.075 kJ |
| 19 cal | 0.079 kJ |
| 20 cal | 0.084 kJ |
| 21 cal | 0.088 kJ |
| 22 cal | 0.092 kJ |
| 23 cal | 0.096 kJ |
| 24 cal | 0.1 kJ |
| 25 cal | 0.105 kJ |
| 26 cal | 0.109 kJ |
| 27 cal | 0.113 kJ |
| 28 cal | 0.117 kJ |
| 29 cal | 0.121 kJ |
| 30 cal | 0.126 kJ |
| 31 cal | 0.13 kJ |
| 32 cal | 0.134 kJ |
| 33 cal | 0.138 kJ |
| 34 cal | 0.142 kJ |
| 35 cal | 0.146 kJ |
| 36 cal | 0.151 kJ |
| 37 cal | 0.155 kJ |
| 38 cal | 0.159 kJ |
| 39 cal | 0.163 kJ |
| 40 cal | 0.167 kJ |
| 41 cal | 0.172 kJ |
| 42 cal | 0.176 kJ |
| 43 cal | 0.18 kJ |
| 44 cal | 0.184 kJ |
| 45 cal | 0.188 kJ |
| 46 cal | 0.192 kJ |
| 47 cal | 0.197 kJ |
| 48 cal | 0.201 kJ |
| 49 cal | 0.205 kJ |
| 50 cal | 0.209 kJ |
| 51 cal | 0.213 kJ |
| 52 cal | 0.218 kJ |
| 53 cal | 0.222 kJ |
| 54 cal | 0.226 kJ |
| 55 cal | 0.23 kJ |
| 56 cal | 0.234 kJ |
| 57 cal | 0.238 kJ |
| 58 cal | 0.243 kJ |
| 59 cal | 0.247 kJ |
| 60 cal | 0.251 kJ |
| 61 cal | 0.255 kJ |
| 62 cal | 0.259 kJ |
| 63 cal | 0.264 kJ |
| 64 cal | 0.268 kJ |
| 65 cal | 0.272 kJ |
| 66 cal | 0.276 kJ |
| 67 cal | 0.28 kJ |
| 68 cal | 0.285 kJ |
| 69 cal | 0.289 kJ |
| 70 cal | 0.293 kJ |
| 71 cal | 0.297 kJ |
| 72 cal | 0.301 kJ |
| 73 cal | 0.305 kJ |
| 74 cal | 0.31 kJ |
| 75 cal | 0.314 kJ |
| 76 cal | 0.318 kJ |
| 77 cal | 0.322 kJ |
| 78 cal | 0.326 kJ |
| 79 cal | 0.331 kJ |
| 80 cal | 0.335 kJ |
| 81 cal | 0.339 kJ |
| 82 cal | 0.343 kJ |
| 83 cal | 0.347 kJ |
| 84 cal | 0.351 kJ |
| 85 cal | 0.356 kJ |
| 86 cal | 0.36 kJ |
| 87 cal | 0.364 kJ |
| 88 cal | 0.368 kJ |
| 89 cal | 0.372 kJ |
| 90 cal | 0.377 kJ |
| 91 cal | 0.381 kJ |
| 92 cal | 0.385 kJ |
| 93 cal | 0.389 kJ |
| 94 cal | 0.393 kJ |
| 95 cal | 0.397 kJ |
| 96 cal | 0.402 kJ |
| 97 cal | 0.406 kJ |
| 98 cal | 0.41 kJ |
| 99 cal | 0.414 kJ |
| 100 cal | 0.418 kJ |
Frequently Asked Questions
How many Kilojoule is 1 Calorie (cal)?
1 Calorie = 0.004184 Kilojoule (kJ)
What is the formula to convert Calorie to Kilojoule?
To convert Calorie to Kilojoule, multiply the value by 0.004184.
How many Kilojoule is 10 Calorie (cal)?
10 Calorie = 0.04184 Kilojoule (kJ)
How many Kilojoule is 100 Calorie (cal)?
100 Calorie = 0.4184 Kilojoule (kJ)
Conversely, how many Calorie is 1 Kilojoule?
1 Kilojoule = 239.006 Calorie (cal)
Kilojoule to Calorie Conversion Table
| Kilojoule (kJ) | Calorie (cal) |
|---|---|
| 0.1 kJ | 23.901 cal |
| 0.5 kJ | 119.503 cal |
| 1 kJ | 239.006 cal |
| 2 kJ | 478.012 cal |
| 5 kJ | 1,195.029 cal |
| 10 kJ | 2,390.057 cal |
| 25 kJ | 5,975.143 cal |
| 50 kJ | 11,950.287 cal |
| 100 kJ | 23,900.574 cal |
| 250 kJ | 59,751.434 cal |
| 500 kJ | 119,502.868 cal |
| 1,000 kJ | 239,005.736 cal |
