Easily change Gram Calorie to Kilocalorie and vice versa at Examples.com. Just input your numbers for a fast and precise conversion.
cal to kcal
Formula: Energy in Kilocalories (kcal) = Energy in Gram Calories (cal) ∕ 1000
Gram Calorie :
Kilocalorie :
| Gram Calories | Kilocalories |
|---|---|
| 0 | 0.001 |
kcal to cal
Formula: Energy in Gram Calories (cal) = Energy in Kilocalories (kcal) x 1000
Kilocalorie :
Gram Calorie :
| Kilocalories | Gram Calories |
|---|---|
| 1 | 1000 |
Energy Converters to Gram Calorie
Energy Converters to Kilocalorie
Conversion Factors:
- Gram Calorie to Kilocalorie: 1 kilocalorie (kcal) = 1,000 gram calories (cal)
- Kilocalorie to Gram Calorie: 1 gram calorie (cal) = 0.001 kilocalories (kcal)
How to Convert Gram Calories to Kilocalories:
To convert gram calories to kilocalories, divide the number of gram calories by 1,000.
Kilocalories = Gram Calories / 1,000
Example: Convert 2,500 gram calories to kilocalories.
Kilocalories = 2,500 / 1,000
Kilocalories = 2.5 kcal
How to Convert Kilocalories to Gram Calories:
To convert kilocalories to gram calories, multiply the number of kilocalories by 1,000.
Gram Calories = Kilocalories × 1,000
Example: Convert 4 kilocalories to gram calories.
Gram Calories = 4 × 1,000
Gram Calories = 4,000 cal
Gram Calorie to Kilocalorie Conversion Table
| Gram Calories (cal) | Kilocalories (kcal) |
|---|---|
| 1 cal | 0.001 kcal |
| 2 cal | 0.002 kcal |
| 3 cal | 0.003 kcal |
| 4 cal | 0.004 kcal |
| 5 cal | 0.005 kcal |
| 6 cal | 0.006 kcal |
| 7 cal | 0.007 kcal |
| 8 cal | 0.008 kcal |
| 9 cal | 0.009 kcal |
| 10 cal | 0.01 kcal |
| 20 cal | 0.02 kcal |
| 30 cal | 0.03 kcal |
| 40 cal | 0.04 kcal |
| 50 cal | 0.05 kcal |
| 60 cal | 0.06 kcal |
| 70 cal | 0.07 kcal |
| 80 cal | 0.08 kcal |
| 90 cal | 0.09 kcal |
| 100 cal | 0.1 kcal |
cal to kcal Conversion Chart
Kilocalories to Gram Calories Conversion Table
| Kilocalories (kcal) | Gram Calories (cal) |
|---|---|
| 1 kcal | 1,000 cal |
| 2 kcal | 2,000 cal |
| 3 kcal | 3,000 cal |
| 4 kcal | 4,000 cal |
| 5 kcal | 5,000 cal |
| 6 kcal | 6,000 cal |
| 7 kcal | 7,000 cal |
| 8 kcal | 8,000 cal |
| 9 kcal | 9,000 cal |
| 10 kcal | 10,000 cal |
| 20 kcal | 20,000 cal |
| 30 kcal | 30,000 cal |
| 40 kcal | 40,000 cal |
| 50 kcal | 50,000 cal |
| 60 kcal | 60,000 cal |
| 70 kcal | 70,000 cal |
| 80 kcal | 80,000 cal |
| 90 kcal | 90,000 cal |
| 100 kcal | 100,000 cal |
kcal to cal Conversion Chart
Difference Between Gram Calorie to Kilocalorie
| Aspect | Gram Calorie (cal) | Kilocalorie (kcal) |
|---|---|---|
| Definition | The amount of energy needed to raise the temperature of 1 gram of water by 1°C | The amount of energy needed to raise the temperature of 1 kilogram of water by 1°C |
| Basic Unit | Small unit of energy commonly used in food labeling | Larger unit of energy used for broader energy measurements |
| Conversion Factor | 1 kcal = 1,000 cal | 1 cal = 0.001 kcal |
| Usage | Often used in dietary contexts to measure food energy | Commonly used in scientific, engineering, and energy contexts |
| Energy Measurement | Measures energy in smaller increments | Measures energy in larger increments, making it easier to handle larger values |
| Typical Values | Values are in the range of hundreds to thousands for everyday applications | Values are in the range of whole numbers for everyday applications |
| Scientific Notation | Typically not used in scientific notation due to small size | Often used in scientific notation due to larger size |
| Application Example | Calculating calories in a serving of food | Measuring the energy content of fuels or electricity in larger systems |
1. Solved Examples on Converting Gram Calorie to Kilocalorie
Example 1: Convert 500 gram calories to kilocalories.
Kilocalories = 500 cal / 1,000
Kilocalories = 0.5 kcal
Example 2: Convert 1,200 gram calories to kilocalories.
Kilocalories = 1,200 cal / 1,000
Kilocalories = 1.2 kcal
Example 3: Convert 3,000 gram calories to kilocalories.
Kilocalories = 3,000 cal / 1,000
Kilocalories = 3.0 kcal
Example 4: Convert 4,500 gram calories to kilocalories.
Kilocalories = 4,500 cal / 1,000
Kilocalories = 4.5 kcal
Example 5: Convert 7,000 gram calories to kilocalories.
Kilocalories = 7,000 cal / 1,000
Kilocalories = 7.0 kcal
2. Solved Examples on Converting Kilocalorie to Gram Calorie
Example 1: Convert 2 kilocalories to gram calories.
Gram Calories = 2 kcal × 1,000
Gram Calories = 2,000 cal
Example 2: Convert 5 kilocalories to gram calories.
Gram Calories = 5 kcal × 1,000
Gram Calories = 5,000 cal
Example 3: Convert 7.5 kilocalories to gram calories.
Gram Calories = 7.5 kcal × 1,000
Gram Calories = 7,500 cal
Example 4: Convert 10 kilocalories to gram calories.
Gram Calories = 10 kcal × 1,000
Gram Calories = 10,000 cal
Example 5: Convert 12.5 kilocalories to gram calories.
Gram Calories = 12.5 kcal × 1,000
Gram Calories = 12,500 cal
Why is it important to know the conversion between gram calories and kilocalories?
Understanding the conversion is important for accurate nutritional information, especially when reading food labels or calculating dietary needs. Kilocalories are more commonly used in nutrition contexts, while gram calories are often used in scientific contexts.
What are the common uses for gram calories and kilocalories?
Gram calories are often used in scientific experiments and detailed nutritional studies, while kilocalories are commonly used in food labeling and daily dietary recommendations.
How accurate are the conversions between gram calories and kilocalories?
The conversions between gram calories and kilocalories are highly accurate since they are based on a direct mathematical relationship. One kilocalorie is always equal to 1,000 gram calories.
Are there any practical tools for converting between these units in daily life?
Yes, practical tools include conversion charts, mobile apps, and digital calculators that can simplify the process of converting between gram calories and kilocalories.
Can I use a calculator for converting gram calories to kilocalories?
Yes, you can use a calculator for converting gram calories to kilocalories by dividing the number of gram calories by 1,000.