Math & Numbers
Compute the minor (local) head loss and pressure drop for pipe fittings, valves and bends: h_m = K·v²/(2g), ΔP_m = K·ρ·v²/2. Ships typical K values for 14 common components (gate/globe/check/angle/ball valves, 90°/45° elbows, tees, sudden contraction/expansion, sharp entrance/exit); choose a preset or supply a custom K. Supports n identical fittings in series. Returns head loss (m, ft) and pressure drop (Pa, kPa, bar). Density in kg/m³, g/cm³ or lb/ft³.
minor-loss-calculatorMath & Numbers
Calculate the efficiency of a mechanical transmission (gearbox, belt, chain, etc.). η = P_out / P_in, returning the efficiency percentage and the power loss P_loss = P_in − P_out.
mechanical-efficiency-calculatorMath & Numbers
Convert millimeters of mercury to kilopascals with configurable decimal precision
mmhg-to-kpaMath & Numbers
Convert megabytes to bytes with decimal vs binary interpretation, alternate-system comparison, and network-speed-aware transfer estimates
mb-to-byteMath & Numbers
Convert megabytes to mebibytes with decimal vs binary interpretation, alternate-system comparison, and network-speed-aware transfer estimates
mb-to-mibMath & Numbers
Convert mebibytes to megabytes with decimal vs binary interpretation, alternate-system comparison, and network-speed-aware transfer estimates
mib-to-mbMath & Numbers
Convert megabytes to bits with decimal vs binary interpretation, alternate-system comparison, and network-speed-aware transfer estimates
mb-to-bitsMath & Numbers
Convert megabytes to gigabytes with decimal vs binary interpretation, alternate-system comparison, and transfer estimates
mb-to-gbMath & Numbers
Convert megabytes to kilobytes with decimal vs binary interpretation, alternate-system comparison, and transfer estimates
mb-to-kbMath & Numbers
Convert megabytes to bytes using decimal storage units
mb-to-bytesMath & Numbers
Convert milliliters to US fluid ounces with configurable decimal precision
ml-to-ozMath & Numbers
Convert milliliters to liters with configurable decimal precision
ml-to-liter