TDEE Calculator
TDEE Calculator lets you estimated daily energy multiplies entered resting energy by activity factor. Enter your own values or load the worked example.
- Copy or download the computed result
- Adjust resting energy (kcal/day)
- See the processing method and limits
Method and calculation
Estimated daily energy multiplies entered resting energy by activity factor.
Inputs and settings
TDEE Calculator accepts Resting energy (kcal/day) (minimum 0.000001); Activity multiplier (1.2, 1.375, 1.55, 1.725, 1.9).
Worked example
TDEE Calculator example — Resting energy (kcal/day): 1600; Activity multiplier: "1.55". Computed output: { "estimatedKcalPerDay": 2480 }
Output and limitations
TDEE Calculator: Activity multipliers are rough estimates rather than measurements.
Technical references: JavaScript numerical operations
TDEE Calculator FAQs
TDEE Calculator applies the following rule to your input: Estimated daily energy multiplies entered resting energy by activity factor. The worked example on this page uses the same processor as the result button.
TDEE Calculator has these boundaries: Activity multipliers are rough estimates rather than measurements. Start by checking the resting energy (kcal/day) field against the units or format shown.
TDEE Calculator provides this sample: { "estimatedKcalPerDay": 2480 }. Use the sample button to reproduce it, then replace the inputs with your own values.