Bulk modulus
B ≈ −ΔP / (ΔV/V).
Calculator
How to use
Bulk
Use consistent sign for compression.
Educational use only. Check signs, units, and modeling assumptions (e.g. flat Earth g, no air resistance unless stated).
B ≈ −ΔP / (ΔV/V).
Use consistent sign for compression.
Educational use only. Check signs, units, and modeling assumptions (e.g. flat Earth g, no air resistance unless stated).
Model / formula
B ≈ −ΔP / (ΔV/V)
Result
B = 1.0000e+8 Pa (B ≈ −ΔP / (ΔV/V))