CFM to m³/h Converter
Reverse Conversion: m³/h to CFM

气流测量在各个领域都不可或缺,从 空气压缩机 和 暖通空调 系统 至 工业应用.了解如何转换 CFM (立方英尺/分钟)到 M3/h (立方米/小时)将使您能够做出明智的决定,并帮助您合理选择设备。
什么是流量测量中的 CFM?
CFM (立方英尺/分钟)。 是测量气流最广泛使用的单位之一。它表示一分钟内通过系统的空气流量。在各个领域,包括 暖通空调, 工业流程特别是 空气压缩机, CFM 这对确保系统以最佳性能运行至关重要。
CFM 为何重要
- 对于空气压缩机:空气压缩机的 CFM 额定值告诉您它每分钟可以输送多少空气,这对于满足系统需求至关重要。
- 用于暖通空调系统:了解 CFM 帮助设计通风系统,为供暖、制冷和空气质量提供正确的气流。
- 工业应用: CFM 用于测量机械、工具和生产过程中的压缩空气流量。
什么是 M³/h,如何应用于气流测量?
M³/h (立方米/小时) 是公制计量单位,用于表示一小时内通过一个系统的空气量。在世界许多地方,尤其是在采用公制的地区、 M³/h 比 CFM.
不同应用中的m³/h(立方米/小时)
- 空气压缩机:在欧洲和其他使用公制的国家、 M³/h 用于描述压缩机的气流。
- 暖通空调与通风: M³/h 常用于计算供暖、通风和空调(HVAC)系统的气流。
- 工业环境:许多生产环境使用 M³/h 测量机器的气流,确保机器正常运转。
为什么要将 CFM 转换为 M³/h?
之间转换 CFM 和 M³/h 是许多行业(包括空气压缩机、暖通空调系统和工业设备)所必需的,原因如下:
- 全球兼容性:不同地区使用不同的气流单位。 CFM 在美国被普遍使用,而 M³/h 在欧洲和其他地区非常普遍。
- 精确的系统设计:确保根据正确的气流测量结果正确确定设备尺寸对系统性能至关重要。
- 标准化比较:在评估或比较不同地区的设备时,在这两种设备之间进行转换可确保对气流性能进行公平的比较。
如何将 CFM 转换为 M³/h,反之亦然
将 CFM 转换为 M³/h
The formula to convert CFM to M³/h is:
M³/h = CFM × 1.69901
例如
A compressor rated at 500 CFM is equivalent to:
500 × 1.69901 = 849.51 M³/h
将 M³/h 转换为 CFM
To convert M³/h to CFM, use the formula:
CFM = M³/h × 0.58858
例如
A compressor rated at 10 M³/h is equivalent to:
10 × 0.58858 = 5.89 CFM
CFM 转 M³/h 快速参考转换表
| CFM | m³/h |
|---|---|
| 1 CFM | 1.69901 m³/h |
| 2 CFM | 3.39802 m³/h |
| 3 CFM | 5.09703 m³/h |
| 4 CFM | 6.79604 m³/h |
| 5 CFM | 8.49505 m³/h |
| 6 CFM | 10.19406 m³/h |
| 7 CFM | 11.89307 m³/h |
| 8 CFM | 13.59208 m³/h |
| 9 CFM | 15.29109 m³/h |
| 10 CFM | 16.99010 m³/h |
| 20 CFM | 33.98020 m³/h |
| 30 CFM | 50.97030 m³/h |
| 40 CFM | 67.96040 m³/h |
| 50 CFM | 84.95050 m³/h |
| 60 CFM | 101.94060 m³/h |
| 200 CFM | 339.80200 m³/h |
| 300 CFM | 509.70300 m³/h |
| 400 CFM | 679.60400 m³/h |
| 500 CFM | 849.50500 m³/h |
| 1000 CFM | 1699.01000 m³/h |
Using a CFM to m³/h Converter Tool
要快速、方便地进行转换,您可以使用我们的 CFM to m³/h conversion tool above. This tool instantly converts between CFM and m³/h, making it easier to select the right equipment for your needs.
CFM vs. m³/h in Air Compressors: Industry-Specific Considerations
The conversion formula between CFM and m³/h is fixed, provided both values use the same operating or reference conditions. This is especially important for air compressors.
Air Compressor Sizing: Manufacturers in different regions may use different airflow units. Always confirm whether the stated flow is CFM, SCFM, ACFM, FAD, or Nm³/h before comparing compressors.
HVAC Systems: Accurate airflow measurement helps ensure energy efficiency, comfort, and indoor air quality.
Industrial Machinery: CFM and m³/h are used to match compressed-air supply with the airflow needs of tools, machines, and production lines.
The Importance of Proper Airflow Measurement
Accurate airflow measurement helps industrial systems operate safely and efficiently.
防止系统超载: Correct equipment sizing prevents compressors and other systems from being overloaded.
Improve Energy Efficiency: Correct airflow sizing helps reduce unnecessary energy consumption.
Extend Equipment Lifespan: Proper airflow reduces excessive wear and helps equipment last longer.
主要收获
Understanding CFM and m³/h is important when selecting air compressors, HVAC systems, and industrial equipment.
The correct conversions are:
1 CFM = 1.69901 m³/h
1 m³/h = 0.58858 CFM
Accurate conversion helps compare equipment, improve system performance, and avoid incorrect sizing. For compressor selection, always compare airflow values under the same pressure, temperature, and reference conditions.

