Calorie Calculator

TDEE for a 25-Year-Old Woman (165 cm, 60 kg)

A lightly active 25-year-old woman at 165 cm and 60 kg has an estimated TDEE of 1,850 kcal/day. Review her BMR, activity range, goals, macros, and assumptions.

Your Stats

Start with your TDEE-based maintenance estimate, choose a goal, and compare macro splits for the same calorie target.

Formula: Mifflin-St Jeor

Sex: Female

Activity: Light

Body fat: Not provided

Stats basis: 60 kg at 165 cm

1,850 kcal/day

Built from Mifflin-St Jeor and your selected activity level.

Mifflin-St Jeor is the default estimate when body fat is not provided, using your light activity setting. Compare the table to see how maintenance shifts at other activity levels.

Sedentary1,614 kcal/day
Light1,850 kcal/day
Moderate2,085 kcal/day
Very Active2,321 kcal/day
Athlete2,556 kcal/day

BMR

1,345 kcal/day

Resting baseline before activity is applied.

BMI

22.0

Your BMI is in the Normal range. Normal weight is generally the lowest risk range in this guide.

< 18.5Underweight
18.5 - 24.99Normal Weight
25 - 29.99Overweight
30+Obese

Ideal weight

Devine formula:57.2 kg

Hamwi formula:57.1 kg

Robinson formula:57.4 kg

5 goal options

Pick 1 of 5 calorie targets. Select a goal to preview its daily calories, weekly rate, and the 3 macro split options for that goal.

What this TDEE result means

A 25-year-old woman who is 165 cm tall, weighs 60 kg, and is lightly active has an estimated TDEE of 1,850 kcal/day. That is the starting estimate for maintaining her current weight. A normal day can land above or below it; the weekly average matters more than matching 1,850 perfectly every day.

Where the 1,850-calorie estimate comes from

No body-fat percentage was entered, so the calculator uses Mifflin–St Jeor. In one line, the calculation is BMR: 10 × 60 + 6.25 × 165 − 5 × 25 − 161 = 1,345; TDEE: 1,345 × 1.375 = 1,850 kcal/day. The 1,345-calorie BMR estimates energy use at rest, while the light-activity factor accounts for movement across the day.

Does lightly active fit this routine?

Light activity can suit someone who gets regular walking or a few easier workouts but is not active for most of the day. For comparison, the same profile is estimated at 1,614 kcal/day when sedentary and 2,085 kcal/day when moderately active. That gap is large enough to affect whether weight stays stable, so the best choice is the level that resembles an ordinary week. The activity-level guide offers a more detailed check.

A practical reading of the BMI result

The calculated BMI is 22.0, which sits within the general normal range. For this profile, the sensible default is maintenance: keep food, sleep, and activity habits sustainable unless there is another personal reason to change weight. BMI does not measure fitness, muscle, fat distribution, or health on its own.

The ideal-weight formulas cluster around 57.1–57.4 kg, only a few kilograms below the example weight. That does not make 57 kg a better target; these older formulas use height and sex but ignore body composition and individual history.

Picking a goal without overcorrecting

The calculator offers 1,850 calories for maintenance, 1,350 kcal/day for a mild cut, and 2,100 kcal/day for a lean bulk. Its aggressive 1,100-calorie cut triggers a low-calorie warning. When maintenance is already below 2,000 calories, a fixed 750-calorie reduction is a large step, so a smaller change may be easier to sustain if fat loss is actually wanted.

Using the macro plan in real life

At maintenance, the moderate-carb split is about 139 g protein, 72 g fat, and 162 g carbohydrate. Lower- and higher-carb options keep calories the same and mainly help match appetite, training, and food preference.

Start near 1,850 calories and watch the average weight trend for two to three weeks. If weight is stable and maintenance is the goal, the estimate is doing its job. Adjust gradually only when the trend consistently points elsewhere. This calculator provides educational estimates, not personalized medical or nutrition advice.