21 Kilocalories to Calories

Convert 21 kilocalories (kcal) to calories (cal) with formulas, examples, and conversion tables.

kcal
cal
21 kilocalories (kcal) = 21000 calories (cal)
Round to:
Step-by-Step Solution
1Write the conversion factor:
1 kilocalorie = 1000 calories
2Multiply the value by the conversion factor:
21 × 1000 = 21000
3Result:
21 kilocalories (kcal) = 21000 calories (cal)
↔ Calories to Kilocalories

Kilocalories to Calories Conversion Table

KilocaloriesCalories
1 kcal1000 cal
2 kcal2000 cal
3 kcal3000 cal
4 kcal4000 cal
5 kcal5000 cal
10 kcal10000 cal
20 kcal20000 cal
21 kcal21000 cal
50 kcal50000 cal
100 kcal100000 cal

21 Kilocalories in Other Units

Unit21 kcal =
Kilocalories to Joules87864 J
Kilocalories to Kilojoules87.864 kJ
Kilocalories to Megajoules0.087864 MJ
Kilocalories to Gigajoules8.7864e-5 GJ
Kilocalories to Watt-hours24.4066666667 Wh
Kilocalories to Kilowatt-hours0.0244066666667 kWh
Kilocalories to Megawatt-hours2.44066666667e-5 MWh
Kilocalories to Calories21000 cal
Kilocalories to BTU83.2786760943 BTU
Kilocalories to Therms0.000832790034608 therm
Kilocalories to Foot-pounds64805.0626189 ft·lb
Kilocalories to Electronvolts5.48402801183e23 eV
Kilocalories to Ergs8.7864e11 erg

Related Conversions

5 kcal to cal10 kcal to cal20 kcal to cal2.1e4 cal to kcalCalories to Kilocalories ConverterKilocalories to Calories Converter