10 Calorie (th) to Kilocalorie
Quick answer
10 Calorie (th) (cal) equals
0.01 kcal
To convert 10 Calorie (th)s to Kilocalories, multiply by 0.001. Therefore, 10 Calorie (th) (cal) equals 0.01 Kilocalorie (kcal).
Formula: kcal = cal × 0.001. Calculation: 10 × 0.001 = 0.01 kcal.
Convert Calorie (th) (cal) to Kilocalorie (kcal) online with our free unit converter. In energy, 1 cal = 0.001 kcal. Explore step-by-step conversion steps, mathematical formulas, and quick conversion reference tables below.
Worked example: converting Calorie (th) to Kilocalorie
- Step 1 — start with the formula. kcal = cal × 0.001
- Step 2 — substitute your figure. 10 cal × 0.001
- Step 3 — read the result. 10 cal = 0.01 kcal
- Step 4 — check it in reverse. cal = kcal × 1,000 returns 10 cal, which matches the figure you started with.
Energy Converter
27 units available
10 cal = 0.01 kcal
Formula:
kcal = cal × 0.001With your value: 10 cal = 0.01 kcal
How big is that?
Everyday references on a logarithmic scale, all expressed in calorie (th) so you can sanity-check the result.
Other Calorie (th) to Kilocalorie conversions
Calorie (th) to Kilocalorie Conversion Table
| Calorie (th) (cal) | Kilocalorie (kcal) |
|---|---|
| 0.5 | 0.0005 |
| 1 | 0.001 |
| 2 | 0.002 |
| 5 | 0.005 |
| 10 | 0.01 |
| 15 | 0.015 |
| 20 | 0.02 |
| 25 | 0.025 |
| 50 | 0.05 |
| 100 | 0.1 |
| 250 | 0.25 |
| 500 | 0.5 |
| 1000 | 1 |
Kilocalorie to Calorie (th) Conversion Table
| Kilocalorie (kcal) | Calorie (th) (cal) |
|---|---|
| 0.5 | 500 |
| 1 | 1,000 |
| 2 | 2,000 |
| 5 | 5,000 |
| 10 | 10,000 |
| 15 | 15,000 |
| 20 | 20,000 |
| 25 | 25,000 |
| 50 | 50,000 |
| 100 | 100,000 |
| 250 | 250,000 |
| 500 | 500,000 |
| 1000 | 1,000,000 |
Where these values come from
Every factor on this page is traced to the document that defines it. See the full provenance dataset or our methodology.
Calorie (th) (cal)
Energy
The thermochemical calorie is exactly 4.184 J.
The International Table calorie (4.1868 J) and the 15 °C calorie differ slightly.
Source: NIST Special Publication 811, Guide for the Use of the International System of Units
National Institute of Standards and Technology (US) · Reviewed 2026-07-01
Kilocalorie (kcal)
Energy
Derived from the joule (1 J = 1 kg·m²/s²). Thermochemical and IT calories, BTU and kWh are exact defined multiples.
Source: NIST Special Publication 811, Guide for the Use of the International System of Units
National Institute of Standards and Technology (US) · Reviewed 2026-07-01
How to Convert Calorie (th) to Kilocalorie
To convert from Calorie (th) (cal) to Kilocalorie (kcal), multiply the value by 0.001.
Formula: kcal = cal × 0.001
Reverse: cal = kcal × 1,000
Step-by-Step Example
- Start with your value in Calorie (th). For example: 5 cal
- Multiply by the conversion factor: 5 x 0.001
- The result is: 0.005 kcal
Calorie (th) and Kilocalorie Relationship
This calculation facilitates standardized conversion between recognized units of energy. Since 1 Calorie (th) represents a fraction of a Kilocalorie (1 Kilocalorie ≈ 1,000 Calorie (th)s), the Kilocalorie is the larger measurement interval. Understanding the relationship between Calorie (th) and Kilocalorie is essential for accurate calculations in physics, engineering, commerce, and daily applications.
About Calorie (th)
The thermochemical calorie equals 4.184 joules. Not to be confused with the food Calorie (kcal), which equals 1,000 calories.
Common uses of Calorie (th): chemistry, nutrition, heating.
About Kilocalorie
The kilocalorie (food Calorie) equals 1,000 calories or 4,184 joules. It is the standard unit for food energy content.
Common uses of Kilocalorie: nutrition, diet, food labeling.
Frequently Asked Questions
- What is 10 Calorie (th) in Kilocalorie?
- 10 Calorie (th) equals 0.01 Kilocalorie.
- How many Kilocalories are in 1 Calorie (th)?
- There are exactly 0.001 Kilocalories in 1 Calorie (th). This means the conversion factor from Calorie (th) to Kilocalorie is 0.001.
- What is the formula to convert Calorie (th) to Kilocalorie?
- The formula to convert Calorie (th) to Kilocalorie is: kcal = cal × 0.001. For example, to convert 10 Calorie (th)s to Kilocalories, you would multiply 10 by 0.001.
- What is a Calorie (th)?
- The thermochemical calorie equals 4.184 joules. Not to be confused with the food Calorie (kcal), which equals 1,000 calories.
- What is a Kilocalorie?
- The kilocalorie (food Calorie) equals 1,000 calories or 4,184 joules. It is the standard unit for food energy content.
- What are the common uses of Calorie (th)?
- The Calorie (th) is commonly used in chemistry, nutrition, heating.
Related Energy Conversions
Cite this page
UnitConvertLab. (2026). 10 Calorie (th) to Kilocalorie. UnitConvertLab. Retrieved from https://unitconvertlab.com/convert/10-calorie-to-kilocalorie