VitalCalc nutrition workspace

Calorie Deficit Calculator

Calculate a safe daily intake target from TDEE and weekly loss pace.

Local calculation model

LocalWeight goal and TDEE assumptions stay in this browser session

Reference1 kg fat is modeled as 7,700 kcal for planning

PrivateSave only stores the plan locally when you choose it

Use the VitalCalc sample target, then adjust TDEE and weekly loss pace.

Local

Current weight (kg)Target weight (kg)Daily burn (TDEE)Weekly loss

Run calculation to estimate daily intake and time horizon.

Reference

0 kcalDaily intake

0 kcalDaily deficit

0 weeksEstimated time

0.0 kgFat to lose

Waiting for calculationCalculate first to get a planning target.