3.0 sones: A fan rated at 3.0 sones will be roughly as loud as a face-to-face conversation 4.0 sones: This sone level is typically what people will listen to the TV in their home at 5.0 sones: …

2022年5月23日 · Range hoods typically produce between 3 and 7 sones of sound. With some as quiet as one sone and some as loud as 13 sones. The following comparison table will help you …

2024年12月30日 · Bathroom exhaust fans in the 2-3 sones range are considered average to mediocre on the sound loudness scale. If your bathroom exhaust fan is 4.0 sones or higher, …

3 Sones is equal to 43.74 dB. This is a sound we can hear quite easily. We have used the Sones to dB conversion in our article about the best bathroom exhaust fans (you can check it out here).

To be fully precise, a measurement in sones must be specified in terms of the optional suffix G, which means that the loudness value is calculated from frequency groups, and by one of the …

2024年9月5日 · dB 到 Sones 计算器使用的转换公式如下： S = 2^ (0.1 * (L – 40)) 地点： S 代表以宋为单位测量的响度。 L 代表声音级别，单位为分贝 (dB)。 该公式提供了一种直接且简单的 …

0 - 2 sones is considered Very Quiet. 3 - 6 sones is considered Quiet. 7 - 9 sones is considered Annoying. More than 10 sones is considered Potentially Damaging.

2021年12月27日 · 响度不仅跟声强有关，还跟频率有关，单位为 宋 （sone）。 响度1宋的定义为： 声压级 为40dB，频率为1000Hz，来自听者正前 方 的平面声波的强度。 如果另一个声音听 …

2018年4月6日 · 2020-02-29 0.3宋等于多少分贝啊？ 2014-04-28 1分贝等于多少赫兹 22 2017-05-24 一个分贝等于多少赫兹 43 2013-08-31 人平时说话的声音有多少分贝？ 516 2010-07-14 响 …

2023年3月29日 · 一般来说，根据国际标准，1 sone等于40 decibels（dB）。 因此，3.0 sones等同于120 dB。 此外，1宋的定义为声压级为40dB，频率为1000Hz，且来自听者正前方的平面 …