BMI chart for 198 cm (6′6″)

Find your BMI at 198 cm without a calculator: look up your weight below.

Quick answer

At 198 cm (6′6″), a healthy weight for an adult is 72.5 kg to 97.6 kg (160 lb to 215 lb). Under 72.5 kg is underweight, from 98 kg is overweight, and from 117.6 kg is obese. BMI = weight in kg ÷ 1.98².

BMI categories at 198 cm
Category	BMI	Weight (kg)	Weight (lb)
Underweight	Below 18.5	Under 72.5	Under 160
Healthy weight	18.5 – 24.9	72.5 – 97.6	160 – 215
Overweight	25 – 29.9	98 – 117.5	216 – 259
Obese	30 and above	117.6 and above	259 and above

BMI for every weight at 198 cm

BMI by weight at 198 cm
Weight (kg)	Weight (lb)	BMI	Category
59 kg	130 lb	15	Underweight
60 kg	132 lb	15.3	Underweight
61 kg	134 lb	15.6	Underweight
62 kg	137 lb	15.8	Underweight
63 kg	139 lb	16.1	Underweight
64 kg	141 lb	16.3	Underweight
65 kg	143 lb	16.6	Underweight
66 kg	146 lb	16.8	Underweight
67 kg	148 lb	17.1	Underweight
68 kg	150 lb	17.3	Underweight
69 kg	152 lb	17.6	Underweight
70 kg	154 lb	17.9	Underweight
71 kg	157 lb	18.1	Underweight
72 kg	159 lb	18.4	Underweight
73 kg	161 lb	18.6	Healthy weight
74 kg	163 lb	18.9	Healthy weight
75 kg	165 lb	19.1	Healthy weight
76 kg	168 lb	19.4	Healthy weight
77 kg	170 lb	19.6	Healthy weight
78 kg	172 lb	19.9	Healthy weight
79 kg	174 lb	20.2	Healthy weight
80 kg	176 lb	20.4	Healthy weight
81 kg	179 lb	20.7	Healthy weight
82 kg	181 lb	20.9	Healthy weight
83 kg	183 lb	21.2	Healthy weight
84 kg	185 lb	21.4	Healthy weight
85 kg	187 lb	21.7	Healthy weight
86 kg	190 lb	21.9	Healthy weight
87 kg	192 lb	22.2	Healthy weight
88 kg	194 lb	22.4	Healthy weight
89 kg	196 lb	22.7	Healthy weight
90 kg	198 lb	23	Healthy weight
91 kg	201 lb	23.2	Healthy weight
92 kg	203 lb	23.5	Healthy weight
93 kg	205 lb	23.7	Healthy weight
94 kg	207 lb	24	Healthy weight
95 kg	209 lb	24.2	Healthy weight
96 kg	212 lb	24.5	Healthy weight
97 kg	214 lb	24.7	Healthy weight
98 kg	216 lb	25	Healthy weight
99 kg	218 lb	25.3	Overweight
100 kg	220 lb	25.5	Overweight
101 kg	223 lb	25.8	Overweight
102 kg	225 lb	26	Overweight
103 kg	227 lb	26.3	Overweight
104 kg	229 lb	26.5	Overweight
105 kg	231 lb	26.8	Overweight
106 kg	234 lb	27	Overweight
107 kg	236 lb	27.3	Overweight
108 kg	238 lb	27.5	Overweight
109 kg	240 lb	27.8	Overweight
110 kg	243 lb	28.1	Overweight
111 kg	245 lb	28.3	Overweight
112 kg	247 lb	28.6	Overweight
113 kg	249 lb	28.8	Overweight
114 kg	251 lb	29.1	Overweight
115 kg	254 lb	29.3	Overweight
116 kg	256 lb	29.6	Overweight
117 kg	258 lb	29.8	Overweight
118 kg	260 lb	30.1	Obese
119 kg	262 lb	30.4	Obese
120 kg	265 lb	30.6	Obese
121 kg	267 lb	30.9	Obese
122 kg	269 lb	31.1	Obese
123 kg	271 lb	31.4	Obese
124 kg	273 lb	31.6	Obese
125 kg	276 lb	31.9	Obese
126 kg	278 lb	32.1	Obese
127 kg	280 lb	32.4	Obese
128 kg	282 lb	32.6	Obese
129 kg	284 lb	32.9	Obese
130 kg	287 lb	33.2	Obese
131 kg	289 lb	33.4	Obese
132 kg	291 lb	33.7	Obese
133 kg	293 lb	33.9	Obese
134 kg	295 lb	34.2	Obese
135 kg	298 lb	34.4	Obese
136 kg	300 lb	34.7	Obese
137 kg	302 lb	34.9	Obese
138 kg	304 lb	35.2	Obese
139 kg	306 lb	35.5	Obese
140 kg	309 lb	35.7	Obese
141 kg	311 lb	36	Obese
142 kg	313 lb	36.2	Obese
143 kg	315 lb	36.5	Obese
144 kg	317 lb	36.7	Obese
145 kg	320 lb	37	Obese
146 kg	322 lb	37.2	Obese
147 kg	324 lb	37.5	Obese
148 kg	326 lb	37.8	Obese
149 kg	328 lb	38	Obese
150 kg	331 lb	38.3	Obese
151 kg	333 lb	38.5	Obese
152 kg	335 lb	38.8	Obese
153 kg	337 lb	39	Obese
154 kg	340 lb	39.3	Obese
155 kg	342 lb	39.5	Obese
156 kg	344 lb	39.8	Obese

Ideal weight for women and men at 198 cm

BMI is the same for women and men, but ideal-body-weight formulas — used by doctors to dose some medicines — give separate figures. At 198 cm, they put a woman's ideal weight at about 77.5 kg – 86.8 kg and a man's at about 81.5 kg – 96.5 kg. Anywhere in the healthy BMI range above is still a healthy weight.

Ideal weight formulas at 198 cm
Formula	Women	Men
Robinson (1983)	79.5 kg	86.1 kg
Miller (1983)	77.5 kg	81.5 kg
Devine (1974)	86.8 kg	91.3 kg
Hamwi (1964)	85 kg	96.5 kg

198 cm in feet and inches

198 cm is 6′6″ — 78 inches in total, or about 6′6″ rounded to the nearest inch. To convert, divide centimetres by 2.54 to get inches, then divide by 12 for feet: 198 ÷ 2.54 = 78 in, which is 6 ft and 6 in. A healthy weight at this height is 72.5 kg–97.6 kg, or 160 lb–215 lb.

How BMI is worked out at 198 cm

Body mass index is weight in kilograms divided by height in metres squared. 198 cm is 1.98 m, and 1.98² is 3.9204, so at this height BMI = weight ÷ 3.9204. For example, 100 kg ÷ 3.9204 = 25.5. The table above does this for every whole kilogram.

The categories are the World Health Organization's adult ranges. Some guidelines use lower cut-offs for people of South Asian, Chinese and other Asian backgrounds — overweight from a BMI of 23 (90.2 kg at this height) — because health risks rise at a lower BMI. BMI does not tell muscle from fat, so also check your waist-to-height ratio: at 198 cm, keep your waist under 99 cm. To enter an exact weight in kg or lb with your height in cm or feet, use the BMI calculator.

Frequently asked questions

What is a healthy weight for 198 cm?

For an adult 198 cm (6′6″) tall, a healthy BMI of 18.5–24.9 means a weight between 72.5 kg and 97.6 kg — 160 lb to 215 lb.

Is 100 kg overweight for 198 cm?

100 kg at 198 cm is a BMI of 25.5, which is in the overweight range (25–29.9). The overweight range starts at 98 kg for this height, and obesity (BMI 30+) at 117.6 kg.

How tall is 198 cm in feet and inches?

198 cm is 6′6″ — about 6′6″. One inch is exactly 2.54 cm and one foot is 30.48 cm.

What weight is underweight at 198 cm?

Below 72.5 kg (160 lb), which is a BMI under 18.5.