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Ideal Weight for 5’1 Female in kg (155 cm)

Ideal weight154 to 156 cmPetite frameChecked 2 Nov 2026

For a petite woman, the ideal weight for 5'1 female in kg spans 44.4 to 55.0 kg. At 154.9 cm, any weight in that window gives a BMI of 18.5 to 22.9, the healthy zone in Indian practice; the WHO zone stretches to 59.8 kg.

Formulas suggest about 50.2 kg for women of 5'1, close to the middle of that window. Because 5'1 is about 155 cm, the answer also covers searches for 154, 155 and 156 cm.

Quick numbers

  • Height

    5 feet 1 inch = 154.9 cm
  • Healthy window, India

    44.4 to 55.0 kg
  • WHO upper limit

    59.8 kg
  • Devine, female

    47.8 kg
  • Miller, female

    54.5 kg

Ideal weight for 5'1 female in kg: the table

Weight bands for a height of 5 feet 1 inch
BandBMIWeight at 5'1 (154.9 cm)
Underweightbelow 18.5below 44.4 kg
Healthy, Indian adults18.5 to 22.944.4 to 55.0 kg
Healthy, WHO18.5 to 24.944.4 to 59.8 kg
Overweight, Indian adults23 to 24.955.0 to 60.0 kg
Obese, Indian adults25 and above60.0 kg and above
Obese, WHO30 and above72.0 kg and above

For a 5'1 woman, 44 to 55 kg is the target zone. Because the frame is small, just 2 or 3 kg can carry you from one band to the next.

155 cm height ideal weight, 154 cm and 156 cm

Nearby heights in cm
HeightIn feetHealthy range (Indian bands)WHO upper limit
154 cm5 ft 0.6 in43.9 to 54.3 kg59.1 kg
155 cm5 ft 1.0 in44.4 to 55.0 kg59.8 kg
156 cm5 ft 1.4 in45.0 to 55.7 kg60.6 kg

A 155 cm height ideal weight lies at 44.4 to 55.0 kg; 155 cm in feet: just about 5 ft 1 in. For a 154 cm height ideal weight for female readers, the range is 43.9 to 54.3 kg. The ideal weight for height 156 cm female is 45.0 to 55.7 kg, and 156 cm in feet is roughly 5 ft 1.4 in. And 5 feet 1 inches in cm ideal weight female searches start from 154.94 cm.

What the formulas say at 5'1

Ideal body weight formulas at 5'1
FormulaFemaleMale
Devine47.8 kg52.3 kg
Robinson50.7 kg53.9 kg
Miller54.5 kg57.6 kg
Hamwi47.7 kg50.7 kg
Average of four50.2 kg53.6 kg

At short heights, Miller and Robinson give more weight than Devine. That is one reason clinicians cross-check formulas with BMI.

BMI at 155 cm

BMI at 5'1 for different weights
WeightBMIBand
40 kg16.7Underweight
43 kg17.9Underweight
46 kg19.2Healthy
49 kg20.4Healthy
52 kg21.7Healthy
55 kg22.9Healthy
58 kg24.2Overweight (India), normal (WHO)
61 kg25.4Obese (India), overweight (WHO)
64 kg26.7Obese (India), overweight (WHO)
67 kg27.9Obese (India), overweight (WHO)
70 kg29.2Obese (India), overweight (WHO)
73 kg30.4Obese

Eating for a smaller body

Petite women have lower energy needs. A 30 year old at 155 cm and 52 kg with light activity burns about 1,619 kcal a day. That leaves little room for a big deficit; a cut of 250 to 300 kcal and a daily walk work better than crash dieting, which quickly falls below 1,200 kcal. The deficit planner flags targets that go too low.

Bones, iron and protein

Smaller women in India are at higher risk of low iron and weak bones later in life. Iron-rich foods such as green leafy vegetables, dals and jaggery in moderation, plus calcium from milk and curd, matter as much as weight. Protein at each meal supports muscle; the protein tool gives a gram figure.

A man of 5'1

For a man of 154.9 cm, the healthy kilo window is the same, while the male formulas average 53.6 kg. Compare with 5'0 and 5'2, or view all heights on the height weight chart.

Tiredness, breathlessness on stairs or very heavy periods can signal anaemia. A simple blood test with your doctor can check.

Frequently asked questions

What weight is healthy for a 5'1 female?

44.4 to 55.0 kg by Indian cut-offs, up to 59.8 kg by WHO.

What is 155 cm in feet?

5 feet 1 inch, or 154.94 cm exactly.

Is 50 kg good for 5'1?

Yes. 50 kg gives BMI 20.8, in the healthy range.

Is 57 kg overweight for 5'1?

57 kg gives BMI 23.7. The Indian list calls that overweight, though WHO's does not.

What is the ideal weight for 154 cm female?

43.9 to 54.3 kg, using India's adult BMI lines.

How many calories does a 5'1 woman need?

Often 1,500 to 1,800 kcal a day to hold weight, depending on age and activity.

Sources

  • World Health Organization BMI classification
  • Indian consensus guidelines on obesity for Asian Indians
  • Devine, Robinson, Miller and Hamwi formulas

General information only, not medical advice. Results are estimates; for decisions about your health, speak to a doctor or registered dietitian.