Science & Engineering Pack

Calculate acceleration from Newton's second law (F=ma). Solve for force, mass, or acceleration.

Calculate total capacitance for series and parallel capacitor circuits. Find component or total value.

Convert dBm to milliwatts and watts. Solve for power using 10^(dBm/10) formula.

Calculate dB from power or voltage ratios. Perfect for audio, RF, and telecommunications.

Calculate density from mass and volume. Find any variable using the density formula ρ = m/V.

Calculate how to dilute solutions to target concentration using the dilution equation C1V1=C2V2.

Calculate gravitational force using Newton's law of universal gravitation. F = G*m1*m2/r².

Calculate remaining radioactive material after decay using half-life formula. Find time or quantity.

Calculate total inductance for series and parallel inductors. Find component or total value.

Calculate kinetic energy (KE = 1/2 mv²) for any moving object. Find velocity, mass, or energy.

Calculate LED resistor value instantly using forward voltage and desired current. Protect your LEDs from burnout.

Calculate molar mass from chemical formula. Perfect for chemistry students and lab professionals.

Use Ohm's Law (V=IR) to calculate voltage, current, or resistance. Perfect for electrical engineers and hobbyists.

Calculate pH from [H+] concentration or find [H+] from pH. Instantly convert between pH scale and acidity.

Calculate gravitational potential energy (PE = mgh). Find mass, height, or energy.

Calculate pressure using P=F/A. Find force, area, or pressure instantly.

Decode resistor color bands to find resistance value, tolerance, and temperature coefficient. Fast and accurate.

Calculate speed of sound in air, water, or any medium at different temperatures. Includes real-world examples.

Calculate wavelength from frequency or vice versa for light, radio waves, sound, and any wave.

Calculate wind chill using the NWS formula. Find how cold it actually feels with wind.