Calculators

Estimates the number of calories burned during burpees based on weight and the number of burpees performed.

Calculates the momentum of an object, which is the product of its mass and velocity.

Calculates the total horizontal distance covered by a projectile before landing, considering initial velocity, launch angle, and the effect of gravity.

Calculates velocity based on displacement and time, or using kinematic equations.

Estimates kidney function based on serum creatinine, age, weight, and gender.

Tracks menstrual cycles and predicts the start date of future periods.

Calculates the tip amount and total bill based on the bill amount and service quality.

Calculates the approximate wattage of a light source based on its lumen output and efficiency (lumens per watt). This helps estimate energy consumption.

Estimates the daily and monthly electricity consumption and cost for an appliance based on its wattage, usage time, and electricity rate.

Calculates the recommended weight of a weighted blanket based on your body weight.