If you play around with electronics and telecommunications, you will sometimes need to convert watts to dBm. Namely, we are converting power in watts to power in decibel-milliwatts (dBm). The conversion is a bit complex, that’s why we prepared these 2 tools that make all of this very simple: Watts To dBm Calculator. Simply input … Read more
Both lb/gal (pounds per gallon) and kg/m3 (kilograms per cubic meter) are units of density. In some cases, you will want to convert lb/gal to kg/m3. Just a tidbit: lb/gal is more than 100-times bigger unit than m3/kg. To help you out with the conversion, we have created these 2 tools you can freely use: … Read more
When calculating density, you will sometimes have to convert kg/m3 to lb/gallon (kilograms per cubic meter to pounds per gallon). Basically, kg/m3 is more than 100-times smaller unit than lb/gal. To help you make this conversion quickly, we prepared these 2 key tools you will need, namely: kg/m3 to lb/gallon calculator. Just input kg/m3, and … Read more
When dealing with laptops, power banks, smartphones, and other small electronics, you will sometimes need to convert battery capacity from mWh to mAh (milli Watt-hours to milli Amp-hours). To help you out with this conversion, we prepared these 2 online tools you can use yourself anytime: mWh to mAh calculator. You simply input mWh and … Read more
When dealing with small electronics (phones, smartwatches), laptops, or power banks, you will sometimes need to convert mAh to mWh (milli Amp-hours to milli Watt-hours). To help you with the conversion, we prepared these 2 key tools: mAh to mWh calculator. Here, you insert mAh and the voltage (usually 3.7V or 5V for phones, smartwatches, … Read more
kW/ton (kilowatts per ton) and EER (Energy Efficiency Ratio) are both measures of cooling efficiency. If you have efficiency expressed in kW/ton, you can calculate the EER rating just from that; we’ll show you how. To help us out, we created these 2 resources: kW/Ton To EER Calculator. Just insert kW/ton, and you get the … Read more
If you know CoP (Coefficient of Performance), you can calculate the corresponding kW/ton or kW/TR (kilowatts per ton). Both of these metrics relate to the energy efficiency of heat pumps, chillers, and other usually bigger HVAC units. We will show you how to convert CoP to kW/ton. On top of that, you will get these … Read more
When it comes to chillers or big industrial HVAC units like ACs and heat pumps, you might need to convert kW/ton to CoP. Basically, we want to know what CoP (Coefficient of Performance) efficiency a unit with a specified kilowatt per ton (kW/ton or kW/TR) has. Example: What is CoP of 1.3 kW/ton unit? 1.3 … Read more
AC energy efficiency matters a lot. We use a lot of different energy ratios to express energy efficiency. With older portable and window AC units, you will see they have an EER rating (Energy Efficiency Ratio). With the newest (2023 and beyond) air conditioners, you might see a SEER2 rating (Seasonal Energy Efficiency Ratio 2). … Read more
When it comes to heating or cooling capacities, you will sometimes need to convert kBTU to kWh (kilo British Thermal Units to kilowatt-hours). To help you out, we created an online kBTU to kWh calculator (insert kBTU, get kWh) along with a handy conversion chart (0.01-1000 kBTU to 0.00293-293.071 kWh, respectively). Let’s start with the … Read more