ToolsMagicPro category

Health Calculators

Use free health calculators for BMI, body-fat estimates, calories burned, pregnancy due dates, ovulation timing, and pet age planning.

Calculate BMI with Urdu-friendly category guidance, weight status, and simple limitations.

Estimate body fat percentage with the US Navy measurement method and clear limitations.

Estimate calories burned from MET value, weight, activity duration, and intensity assumptions.

Estimate due date, gestational age, trimester, and key pregnancy date ranges from LMP.

Estimate ovulation date, fertile window, next period, and test timing from cycle details.

Convert dog or cat age into estimated human years with size-aware dog aging and cat life-stage guidance.