Calorie (small) to Megajoule (cal → MJ)
Convert calorie (small) to megajoule instantly. The conversion factor below is exact by international definition.
Realtime·energy·metric
Exact
cal
× 0
MJ
0.00000418
Precision [auto]
6
📐cal to MJ formulaExact
MJ = cal × 4.184000e-6
Inverse: cal = MJ × 239005.736137667292
Worked example: 1 cal = 4.184000e-6 MJ
ℹ️About these units
Calorie (small) (cal)
Source: Thermochemical calorie (NIST).
Megajoule (MJ)
📊Reference table: cal → MJ
| Calorie (small) (cal) | Megajoule (MJ) |
|---|---|
| 1 | 0.00000418 |
| 2 | 0.00000837 |
| 5 | 0.00002092 |
| 10 | 0.00004184 |
| 15 | 0.00006276 |
| 20 | 0.00008368 |
| 25 | 0.0001046 |
| 50 | 0.0002092 |
| 100 | 0.0004184 |
| 250 | 0.001046 |
| 500 | 0.002092 |
| 750 | 0.003138 |
| 1,000 | 0.004184 |
Want a downloadable CSV? Append ?format=csv to the API /api/v1/table endpoint.
🔁Reverse & related
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