Calculate specific gravity SG = ρ_substance/ρ_water. Convert between density, specific gravity, and API gravity (API = 141.5/SG - 131.5). Reference densities for common fluids and materials.
2D stress state at a point. All stresses in MPa.
Enter the values for the patient or scenario you are assessing. Calculate specific gravity SG = ρ_substance/ρ_water. Convert between density, specific gravity, and API gravity (API = 141.5/SG - 131.5). Reference densities for common fluids and materials. Use the specific gravity result to inform your clinical assessment.