Physics and chemistry helpers — force, speed, density, Ohm's law, molarity and unit tools.
Find density from mass and volume.
Find force from mass and acceleration.
Find kinetic energy from mass and velocity.
Find voltage from current and resistance.
Find electrical power from voltage and current.
Find speed from distance and time.
SoonFind solution molarity from moles and volume.
SoonEstimate the molar mass of a compound.
SoonFind pH from hydrogen ion concentration.
SoonConvert between wavelength and frequency.
SoonFind acceleration from change in velocity and time.
SoonFind work done (W = F × d).
SoonFind pressure from force and area.
SoonDecode resistor colour bands to a value.
SoonFind the output of a voltage divider.
SoonConvert force in newtons to mass in kg.
SoonConvert light years to km and back.
SoonEstimate the "feels like" temperature.