よく使う変換
ライブ変換ツールで数値を入力し、このカテゴリで対応する任意の単位ペアを選択できます。
Convert heat-transfer coefficients used in HVAC, building science and thermal design. ライブ変換ツールで数値を入力し、このカテゴリで対応する任意の単位ペアを選択できます。
ライブ変換ツールで数値を入力し、このカテゴリで対応する任意の単位ペアを選択できます。
Each row links to the live converter. The factor column uses the family’s stated base unit for linear families; for specialized reciprocal or numeral systems, use the live converter and the family-specific explanation.
| 変換元の単位 | 基準単位への係数 | Tool |
|---|---|---|
watt per square meter kelvinW-m2K | 1 | Convert this unit ↗ |
milliwatt per square meter kelvinmW-m2K | 0.001 | Convert this unit ↗ |
kilowatt per square meter kelvinkW-m2K | 1000 | Convert this unit ↗ |
BTU per hour square foot degree FahrenheitBtu-h-ft2F | 5.678263341 | Convert this unit ↗ |
kilocalorie per hour square meter degree Celsiuskcal-h-m2C | 1.163 | Convert this unit ↗ |
calorie per second square centimeter degree Celsiuscal-s-cm2C | 41840 | Convert this unit ↗ |
Unit standards, historical definitions and approximations can vary. Cooking volume-to-mass conversions depend on the ingredient; currencies require an exchange rate; sizing systems may be discrete; and logarithmic quantities such as decibels need purpose-built formulas rather than a linear scale.
For laboratory, medical, aviation, engineering or other safety-critical work, verify the definitions and standards that apply to your use case.