Convert between decibels and ratios: Power dB = 10·log(P₂/P₁), Voltage dB = 20·log(V₂/V₁). dB additions: 3dB = 2× power, 6dB = 4× power, 10dB = 10× power, 20dB = 100× power.
2D stress state at a point. All stresses in MPa.
Enter the values for the patient or scenario you are assessing. Convert between decibels and ratios: Power dB = 10·log(P₂/P₁), Voltage dB = 20·log(V₂/V₁). dB additions: 3dB = 2× power, 6dB = 4× power, 10dB = 10× power, 20dB = 100× power. Use the decibel (db) result to inform your clinical assessment.