Kilocalories per hour square meter °C to Watts per square meter kelvin Converter
Quick answer: To convert Kilocalories per hour square meter °C to watts per square meter kelvin, multiply by 1.162222. For example, 10 kcal/(h·m²·°C) is 11.62222 W/(m²·K). One kilocalorie per hour square meter °c equals 1.162222 W/(m²·K).
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Use the Kilocalories per hour square meter °C to Watts per square meter kelvin Converter
Kilocalories per hour square meter °C to Watts per square meter kelvin formula and what each symbol means
W/(m²·K) = kcal/(h·m²·°C) × 1.162222
| Symbol | Meaning |
|---|---|
| kcal/(h·m²·°C) | Kilocalorie per hour square meter °C |
| W/(m²·K) | Watt per square meter kelvin |
Kilocalories per hour square meter °C to Watts per square meter kelvin examples
1 kcal/(h·m²·°C)
1 kcal/(h·m²·°C) × 1.162222 = 1.162222 W/(m²·K).
10 kcal/(h·m²·°C)
10 kcal/(h·m²·°C) × 1.162222 = 11.62222 W/(m²·K).
100 kcal/(h·m²·°C)
100 kcal/(h·m²·°C) × 1.162222 = 116.2222 W/(m²·K).
Kilocalories per hour square meter °C compared with Watts per square meter kelvin
One kcal/(h·m²·°C) is 1.162 times as large as one W/(m²·K), so your number gets bigger when you convert Kilocalories per hour square meter °C to watts per square meter kelvin and smaller when you convert back. If the answer is not larger than what you typed, you divided instead of multiplying.
About Kilocalories per hour square meter °C and watts per square meter kelvin
Kilocalorie per hour square meter °C (kcal/(h·m²·°C)): A metric engineering unit, about 1.1622 W/(m²·K). Watt per square meter kelvin (W/(m²·K)): The SI unit of heat transfer coefficient.
How to calculate Kilocalories per hour square meter °C to Watts per square meter kelvin step by step
- Enter the value in kcal/(h·m²·°C) (the starting unit).
- Multiply by 1.162222, because 1 kcal/(h·m²·°C) = 1.162222 W/(m²·K).
- The product is the value in W/(m²·K). To go back, divide by 1.162222 or multiply by 0.8604207.
Popular heat transfer coefficient conversions
How to read your Kilocalories per hour square meter °C to Watts per square meter kelvin result
Quick estimate: multiply by about 1.16 to get watts per square meter kelvin from Kilocalories per hour square meter °C; this is within 0.2% of the exact factor. The heat transfer coefficient is heat flow per unit area per degree of temperature difference.
| KILOCALORIES PER HOUR SQUARE METER °C | WATTS PER SQUARE METER KELVIN |
|---|---|
| 1 | 1.162222 |
| 2 | 2.324444 |
| 5 | 5.811111 |
| 10 | 11.62222 |
| 20 | 23.24444 |
| 50 | 58.11111 |
| 100 | 116.2222 |
| 1,000 | 1,162.222 |
Watts per square meter kelvin to Kilocalories per hour square meter °C: quick table
| WATTS PER SQUARE METER KELVIN | KILOCALORIES PER HOUR SQUARE METER °C |
|---|---|
| 1 | 0.8604207 |
| 5 | 4.302103 |
| 10 | 8.604207 |
| 25 | 21.51052 |
| 50 | 43.02103 |
| 100 | 86.04207 |
| 250 | 215.1052 |
| 500 | 430.2103 |
Common mistakes when calculating Kilocalories per hour square meter °C to Watts per square meter kelvin
- Mixing kcal and Btu without converting.
- Dividing when you should multiply: from kcal/(h·m²·°C) to W/(m²·K) multiply by 1.162222; from W/(m²·K) to kcal/(h·m²·°C) divide by 1.162222.
Kilocalories per hour square meter °C to Watts per square meter kelvin FAQ
How many W/(m²·K) are in 1 kcal/(h·m²·°C)?
1 kcal/(h·m²·°C) equals 1.162222 W/(m²·K).
How many kcal/(h·m²·°C) are in 1 W/(m²·K)?
1 W/(m²·K) equals 0.8604207 kcal/(h·m²·°C).
Is 1 kcal/(h·m²·°C) = 1.162222 W/(m²·K) an exact conversion?
The factor is shown rounded to 7 significant figures (1.162222). The calculator above uses more digits.
What is a kilocalorie per hour square meter °C (kcal/(h·m²·°C))?
A metric engineering unit, about 1.1622 W/(m²·K).
How can I estimate Kilocalories per hour square meter °C to watts per square meter kelvin in my head?
Quick estimate: multiply by about 1.16 to get watts per square meter kelvin from Kilocalories per hour square meter °C; this is within 0.2% of the exact factor.
What is 250 kcal/(h·m²·°C) in watts per square meter kelvin?
250 kcal/(h·m²·°C) = 290.5556 W/(m²·K) (since 250 × 1.162222).
What is 7 kcal/(h·m²·°C) in watts per square meter kelvin?
7 kcal/(h·m²·°C) = 8.135556 W/(m²·K) (since 7 × 1.162222).
What is 40 kcal/(h·m²·°C) in watts per square meter kelvin?
40 kcal/(h·m²·°C) = 46.48889 W/(m²·K) (since 40 × 1.162222).
How many decimals should I keep when converting kcal/(h·m²·°C) to W/(m²·K)?
Match the precision of your original measurement. For example, 11.62222 W/(m²·K) rounds to 11.6 W/(m²·K) at 3 significant figures; keep more digits only for engineering or scientific work.
Method, review and disclaimer
Edited by: Hemant Kumar and Anjita Rai, founders of ToolsVault (SEO and content professional, not a licensed adviser). Method: this tool runs in your browser using the formula shown on this page; the numbers you enter are not sent to our servers. Sources: NIST SP 811, Appendix B.8: conversion factors, BIPM: the International System of Units (SI)