100 kcal is equal to 100,000 cal.
This is because 1 kilocalorie (kcal) equals 1,000 calories (cal). So, when converting 100 kcal to calories, multiply 100 by 1,000 to get the result.
Conversion Tool
Result in cal:
Conversion Formula
The formula to convert kilocalories (kcal) to calories (cal) is simple: multiply the kcal value by 1,000. This is because 1 kcal equals exactly 1,000 cal. The kilocalorie is a unit often used in food energy, while calorie is a smaller energy unit.
How it works: since ‘kilo’ means 1,000, 1 kilocalorie = 1,000 calories. Therefore, to convert, you just scale the number by 1,000.
Example calculation:
- Start with 100 kcal
- Multiply by 1,000 (because 1 kcal = 1,000 cal)
- 100 × 1,000 = 100,000 cal
Conversion Example
- Convert 45 kcal to cal:
- Multiply 45 by 1,000
- 45 × 1,000 = 45,000 cal
- So, 45 kcal = 45,000 cal
- Convert 87.5 kcal to cal:
- Multiply 87.5 by 1,000
- 87.5 × 1,000 = 87,500 cal
- Thus, 87.5 kcal equals 87,500 cal
- Convert 120 kcal to cal:
- 120 × 1,000 = 120,000 cal
- 120 kcal is 120,000 calories
- Convert 99.9 kcal to cal:
- 99.9 × 1,000 = 99,900 cal
- So, 99.9 kcal converts to 99,900 cal
Conversion Chart
| kcal | cal |
|---|---|
| 75.0 | 75,000 |
| 80.0 | 80,000 |
| 85.0 | 85,000 |
| 90.0 | 90,000 |
| 95.0 | 95,000 |
| 100.0 | 100,000 |
| 105.0 | 105,000 |
| 110.0 | 110,000 |
| 115.0 | 115,000 |
| 120.0 | 120,000 |
| 125.0 | 125,000 |
This chart shows kcal values from 75 to 125 with their equivalent calories. To use it, find the kcal you’re interested in then read across to see the calorie amount, multiply the kcal by 1,000 to get cal.
Related Conversion Questions
- How many calories are in 100 kcal exactly?
- What is the difference between kcal and cal when converting 100 kcal?
- Is 100 kcal equal to 100,000 cal or another value?
- Why does multiplying 100 kcal by 1,000 give calories?
- Can I convert 100 kcal to cal without a calculator?
- What is the formula for converting 100 kcal to calories?
- How to quickly convert 100 kcal to calories in everyday use?
Conversion Definitions
kcal: Kilocalorie, often called “Calorie” in food contexts, is a unit of energy equal to 1,000 calories. It measures the amount of heat energy required to raise the temperature of one kilogram of water by one degree Celsius. Often used to express food energy content.
cal: The calorie is a metric unit of energy. It is defined as the amount of heat needed to increase the temperature of one gram of water by one degree Celsius. It is a smaller unit than the kilocalorie, with 1 kcal equal to 1,000 cal. Used in physics and chemistry.
Conversion FAQs
Can I use the kcal to cal conversion for other energy units?
No, kcal to cal conversion is specific to those units because 1 kcal equals 1,000 cal exactly. Other energy units like joules or BTUs require different formulas and conversion factors.
Why is the kilocalorie called “kilo” when it relates to calories?
The prefix “kilo” means 1,000, so a kilocalorie is 1,000 calories. It’s a way to express larger amounts of energy more conveniently. This naming convention follows metric prefixes used worldwide.
Is there any difference between “Calorie” with uppercase C and kcal?
Yes, in nutrition, “Calorie” with uppercase C often means kilocalorie (kcal). This can cause confusion, but they represent the same energy amount: 1 Calorie = 1 kcal = 1,000 calories.
Does converting kcal to cal change the energy content?
No, converting between kcal and cal is just changing how the energy is expressed numerically. The actual energy amount stays the same, only the unit size differs.
What are practical uses for converting kcal to cal?
Scientists and engineers sometimes need energy in smaller units like calories, so converting kcal to cal helps in calculations in physics, chemistry, and nutrition when precise energy measurements are required.
I’ve put so much effort writing this blog post to provide value to you. It’ll be very helpful for me, if you consider sharing it on social media or with your friends/family. SHARING IS ♥️
