Name Date
Ideal Weight worksheet
Grades 6–7 · CCSS 6.EE.A.2.c, 6.RP.A.3.d
Calcapedia Solve each problem and show your work. Round answers to 2 decimal places where needed.
- 1.
Problem 1. - Units: Metric (cm, kg)
- Sex: Male
- Height: 240 cm
Find: Devine formula
Answer
- 2.
Problem 2. - Units: Metric (cm, kg)
- Sex: Female
- Height: 200 cm
Find: Devine formula
Answer
- 3.
Problem 3. - Units: US (ft, in, lb)
- Sex: Male
- Height (feet): 5 ft
- Height (inches): 9 in
Find: Devine formula
Answer
- 4.
Problem 4. - Units: US (ft, in, lb)
- Sex: Male
- Height (feet): 5 ft
- Height (inches): 8 in
Find: Devine formula
Answer
- 5.
Problem 5. - Units: US (ft, in, lb)
- Sex: Female
- Height (feet): 5 ft
- Height (inches): 11 in
Find: Devine formula
Answer
- 6.
Problem 6. - Units: Metric (cm, kg)
- Sex: Male
- Height: 180 cm
Find: Devine formula
Answer
- 7.
Problem 7. - Units: US (ft, in, lb)
- Sex: Male
- Height (feet): 5 ft
- Height (inches): 10 in
Find: Devine formula
Answer
- 8.
Problem 8. - Units: US (ft, in, lb)
- Sex: Female
- Height (feet): 5 ft
- Height (inches): 9 in
Find: Devine formula
Answer
- 9.
Problem 9. - Units: US (ft, in, lb)
- Sex: Male
- Height (feet): 6 ft
- Height (inches): 8 in
Find: Devine formula
Answer
- 10.
Problem 10. - Units: Metric (cm, kg)
- Sex: Male
- Height: 190 cm
Find: Devine formula
Answer
Answer key: Ideal Weight worksheet
Calcapedia 1. Devine formula: 129.3 kg
Change your height to inches (there are 2.54 cm in an inch), then find how far it is above 5 feet (60 inches)
Devine: start at 50 kg and add 2.3 kg for each inch over 5 ft
Robinson: start at 52 kg and add 1.9 kg for each inch over 5 ft
Miller: start at 56.2 kg and add 1.41 kg for each inch over 5 ft
Hamwi: start at 106 lb and add 6 lb for each inch over 5 ft, then convert to kg
Find the healthy-BMI weight range: multiply your height in meters by itself, then by 18.5 and by 24.9
2. Devine formula: 88.6 kg
Change your height to inches (there are 2.54 cm in an inch), then find how far it is above 5 feet (60 inches)
Devine: start at 45.5 kg and add 2.3 kg for each inch over 5 ft
Robinson: start at 49 kg and add 1.7 kg for each inch over 5 ft
Miller: start at 53.1 kg and add 1.36 kg for each inch over 5 ft
Hamwi: start at 100 lb and add 5 lb for each inch over 5 ft, then convert to kg
Find the healthy-BMI weight range: multiply your height in meters by itself, then by 18.5 and by 24.9
3. Devine formula: 155.9 lb
Find how many inches you are above 5 feet (60 inches)
Devine: start at 50 kg and add 2.3 kg for each inch over 5 ft, then convert to lb
Robinson: start at 52 kg and add 1.9 kg for each inch over 5 ft, then convert to lb
Miller: start at 56.2 kg and add 1.41 kg for each inch over 5 ft, then convert to lb
Hamwi: start at 106 lb and add 6 lb for each inch over 5 ft
Find the healthy-BMI weight range: multiply your height in meters by itself, then by 18.5 and by 24.9
4. Devine formula: 150.8 lb
Find how many inches you are above 5 feet (60 inches)
Devine: start at 50 kg and add 2.3 kg for each inch over 5 ft, then convert to lb
Robinson: start at 52 kg and add 1.9 kg for each inch over 5 ft, then convert to lb
Miller: start at 56.2 kg and add 1.41 kg for each inch over 5 ft, then convert to lb
Hamwi: start at 106 lb and add 6 lb for each inch over 5 ft
Find the healthy-BMI weight range: multiply your height in meters by itself, then by 18.5 and by 24.9
5. Devine formula: 156.1 lb
Find how many inches you are above 5 feet (60 inches)
Devine: start at 45.5 kg and add 2.3 kg for each inch over 5 ft, then convert to lb
Robinson: start at 49 kg and add 1.7 kg for each inch over 5 ft, then convert to lb
Miller: start at 53.1 kg and add 1.36 kg for each inch over 5 ft, then convert to lb
Hamwi: start at 100 lb and add 5 lb for each inch over 5 ft
Find the healthy-BMI weight range: multiply your height in meters by itself, then by 18.5 and by 24.9
6. Devine formula: 75 kg
Change your height to inches (there are 2.54 cm in an inch), then find how far it is above 5 feet (60 inches)
Devine: start at 50 kg and add 2.3 kg for each inch over 5 ft
Robinson: start at 52 kg and add 1.9 kg for each inch over 5 ft
Miller: start at 56.2 kg and add 1.41 kg for each inch over 5 ft
Hamwi: start at 106 lb and add 6 lb for each inch over 5 ft, then convert to kg
Find the healthy-BMI weight range: multiply your height in meters by itself, then by 18.5 and by 24.9
7. Devine formula: 160.9 lb
Find how many inches you are above 5 feet (60 inches)
Devine: start at 50 kg and add 2.3 kg for each inch over 5 ft, then convert to lb
Robinson: start at 52 kg and add 1.9 kg for each inch over 5 ft, then convert to lb
Miller: start at 56.2 kg and add 1.41 kg for each inch over 5 ft, then convert to lb
Hamwi: start at 106 lb and add 6 lb for each inch over 5 ft
Find the healthy-BMI weight range: multiply your height in meters by itself, then by 18.5 and by 24.9
8. Devine formula: 145.9 lb
Find how many inches you are above 5 feet (60 inches)
Devine: start at 45.5 kg and add 2.3 kg for each inch over 5 ft, then convert to lb
Robinson: start at 49 kg and add 1.7 kg for each inch over 5 ft, then convert to lb
Miller: start at 53.1 kg and add 1.36 kg for each inch over 5 ft, then convert to lb
Hamwi: start at 100 lb and add 5 lb for each inch over 5 ft
Find the healthy-BMI weight range: multiply your height in meters by itself, then by 18.5 and by 24.9
9. Devine formula: 211.6 lb
Find how many inches you are above 5 feet (60 inches)
Devine: start at 50 kg and add 2.3 kg for each inch over 5 ft, then convert to lb
Robinson: start at 52 kg and add 1.9 kg for each inch over 5 ft, then convert to lb
Miller: start at 56.2 kg and add 1.41 kg for each inch over 5 ft, then convert to lb
Hamwi: start at 106 lb and add 6 lb for each inch over 5 ft
Find the healthy-BMI weight range: multiply your height in meters by itself, then by 18.5 and by 24.9
10. Devine formula: 84 kg
Change your height to inches (there are 2.54 cm in an inch), then find how far it is above 5 feet (60 inches)
Devine: start at 50 kg and add 2.3 kg for each inch over 5 ft
Robinson: start at 52 kg and add 1.9 kg for each inch over 5 ft
Miller: start at 56.2 kg and add 1.41 kg for each inch over 5 ft
Hamwi: start at 106 lb and add 6 lb for each inch over 5 ft, then convert to kg
Find the healthy-BMI weight range: multiply your height in meters by itself, then by 18.5 and by 24.9