Electricity Cost Estimator

💡

basic

Estimate monthly electricity bill

Formula

Cost = Σ(P_i × t_i × rate)

Light Bulbs (60W)

Bulb Hours/Day

TV (150W)

TV Hours/Day

Fridge (200W)

AC (1500W)

AC Hours/Day

Electricity Rate

$/kWh

Related Calculators

You might also find these useful

All Physics → 204+ Calculators

Browse 200+ calculators covering mechanics, thermodynamics, E&M, optics, waves, fluid, modern, nuclear, astronomy.

Force Calculator

Calculate force, mass, or acceleration (F=ma).

Ohm's Law

Calculate voltage, current, resistance, and power.

Kinetic Energy

Calculate kinetic energy from mass and velocity (KE=½mv²).

Pressure Calculator

Calculate pressure, force, or area (P=F/A).

Gravitational Force

Calculate gravity between two masses.