![]() The graphic curve will be updated as well. As a result, a multigrade oil stays fluid at a lower temperature, but at a higher temperature, the oil doesn’t become too thin (which is something monograde oils can’t do). All other values will be re-calculated automatically. It’s typically created by blending a base oil (synthetic oil or mineral oil) with an additive called the Viscosity Index Improver. Depending on the oil you’re shopping for, you may notice a single number like SAE 30, which are single grade or straight weight oils. 1 10 and gave calculated results between 9.85 and 9.89 cP at 25 ☌. Just put your values (either imperial or metrical) in the appropriate fields below and press ENTER. The viscosity of the mineral oil was calculated from h ( t ) which was measured with the SDCV i.e., using Eqs. The use of any of the calculators’ results is at the user’s sole risk. The calculator below is for informative purposes only. You can calculate pre-filled values of oil classified by ISO 3448 with grades VG22, VG32, VG46 or VG68 (at viscosity Index = 100) or enter specific values for any other oils. These data is enough to determine kinematic viscosity at any other values of temperature and as well Viscosity Index. ISO Viscosity Grade Show 32 SAE Viscosity Grade 10W 15W 15W-20 20W Trade Name Lubriplate Hydraulic Jack Oil Lubriplate Syn Lube 32 Mobil DTE 24 Ultra Mobil DTE FM 32 Mobil DTE Light Rarus 824 SFGO Ultra- 32 Vactra No. the Viscosity Index (VI) by the formulas specified in ASTM D2270 (`Standard Practice for Calculating Viscosity Index from Kinematic Viscosity at 40 and 100☌ 1`) or in ISO 2909 (`Standard Practice for Calculating Viscosity Index from Kinematic Viscosity at 40 and 100☌ 1`) or in ГОСТ 25371-2018 (`Нефтепродукты.the kinematic viscosity values, depends from temperature, calculated by the formulas specified in ASTM D341 – (‘Standard Practice for Viscosity-Temperature Charts for Liquid Petroleum Products’).The interpolation calculator provided below is used to determine:
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