Our task was to take a closer look at a daily meal and to show the following three units of measurement: kcal, kJ and kWh.
On weekends I like to go out for breakfast.
So I took this as an example.
croissants: 171 kcal / 715.464 kJ / 0.19874 kWh
1/2 baguette: 149 kcal / 623.416 kJ / 0.1731711111 kWh
50g jam: 72 kcal / 301.248 kJ / 0.08368 kWh
3dl orange juice: 135 kcal / 564.84 kJ / 0.1569 kWh
For my calculations from kcal into kJ and kWh I used this online calculator, which is quite good in my opinion.
Raffael Hofmann TZ19