Guidelines for a maximum weight for joining the Be The Match Registry ® have been established to help ensure donor safety .
The donor weight guidelines state that for people joining the registry, the maximum acceptable weight would be a person's weight associated with a body mass index (BMI) of 40*. To see the maximum weight (in pounds) for a given height (in feet and inches), see the chart below.
*BMI Formula: weight (lb) / height (in) 2 x 703. Calculate BMI by dividing weight in pounds (lbs) by height in inches (in) squared and multiplying by a conversion factor of 703.
Example: Weight = 150 lbs, Height = 5'5" (65")
Calculation: [150 ÷ (65)
2
] x 703 = 24.96
Example: If a donor is 4'10'', they are ineligible to donate if they weigh 191 pounds or more.
Donor height and weight guidelines for joining | |
4'10" | 191 |
4'11" | 198 |
5'0" | 204 |
5'1" | 211 |
5'2" | 218 |
5'3" | 225 |
5'4" | 233 |
5'5" | 240 |
5'6" | 247 |
5'7" | 255 |
5'8" | 263 |
5'9" | 270 |
5'10" | 278 |
5'11" | 286 |
6'0" | 295 |
6'1" | 301 |
6'2" | 310 |
6'3" | 321 |
6'4" | 328 |
6'5" | 339 |
6'6" | 345 |
6'7" | 355 |
6'8" | 363 |
6'9" | 374 |
6'10" | 381 |
6'11" | 392 |
7'0" | 400 |