It is the evidence of cohesion between the particles of a fluid which causes a liquid to offer resistance analogous to friction. Converting oil between volume and weight measurements, calculating price in various currencies. Performance cookies are used to understand and analyze the key performance indexes of the website which helps in delivering a better user experience for the visitors. } Chris Deziel holds a Bachelor's degree in physics and a Master's degree in Humanities, He has taught science, math and English at the university level, both in his native Canada and in Japan. theForm.strength.focus(); Conversion between volume and mass is a common practice during an aircraft refuelling operation. The cookie is set by GDPR cookie consent to record the user consent for the cookies in the category "Functional". Weight Converter: Tier II Chemical Reporting Convert gallons of a substance to pounds. What happens to atoms during chemical reaction? When calculating the specific gravity of a gas, you take the density of the gas at standard temperature and pressure and compare it to air under the same conditions. "); { Measure or obtain elsewhere the volume of the substance. The value of the acceleration of gravity g at Earth's surface is 9.8 m/s 2, so a mass of 10 kg would have a weight of 10 kg 9.8 m/s 2 = 98 kg m/s 2. var checkStr = theForm.strength.value; According to this definition, water at any other temperature has a specific gravity of less than one. But, if you work with other liquids, you have to consider the effect of these properties on those water based, head/capacity curves. Web1 US gallon of ethylene glycol weighs 9.15 ( ~ 9 1 / 4) pounds. This cookie is set by GDPR Cookie Consent plugin. Site Help | Disclaimer | Site Policies | Accessibility | Website Archive | Our Compact with Texans | TCEQ Homeland Security If you're looking for density in pounds per gallon, you need to know the density of water at 4 degrees Celsius. { The density of water at 4 degrees Celsius is 8.345 lbs/U.S. } When calculating the specific gravity of a gas, you take the density of the gas at standard temperature and pressure and compare it to air under the same conditions. The specific gravities of gases usually are compared to dry air which generally has a density of 1.29 g per litre. To find the density (), you weigh the object to find its mass (M), you calculate the volume it occupies (V), then divide the mass by the volume: = M/V. for (i = 0; i < checkStr.length; i++) How much does engine oil, SAE 15W-40 weigh? element.src = "density.js"; Once you know density, you calculate specific gravity (SG) by dividing the density of the object by the density of water (w). ScienceBriefss a new way to stay up to date with the latest science news! return (false); of water)),
