In 2004, Xie Qiuping set the world document for longest hair at 18 feet and 5.5 inches. You may assume that the load of all that hair could be traumatic on her head and neck. However wouldn’t it?
How a lot does hair really weigh?
The brief reply is “not very a lot.” Until your hair may be very lengthy, it’s unlikely to weigh greater than a few pound.
Hold studying to study roughly how a lot your hair weighs. Only for enjoyable, we’ll additionally estimate the load of Xie Qiuping’s record-setting tresses.
It’s nearly unimaginable to calculate the precise weight of your hair except you propose on shaving your head. Even when two individuals have the identical hair size, the load shall be totally different.
Particular person elements comparable to your hair density, coarseness, and hydration are all going to affect the load.
Weight of a single strand of hair
To estimate how a lot every strand of hair in your hair weighs, let’s have a look at the information from a
The common weight of those samples was 0.00064 ounces per inch of hair.
It’s not clear precisely what number of hairs had been in every pattern, however assuming each pattern had between 30 and 50, we are able to estimate that the common weight of an inch-long piece of hair is someplace between 0.000013 and 0.000021 ounces.
Utilizing these estimates, a single 6-inch lengthy piece of hair would weigh between 0.000076 to 0.00013 ounces.
Put one other means, it might take about 7,900 to 13,000 hairs to make one ounce.
Weight per sq. inch of hair
So in case your hair is 6 inches lengthy, the load of all of the hair in that patch could be roughly 0.022 to 0.044 ounces.
Weight of all of your hair
The common wholesome individual has between
If we use the load of a single strand of hair that we calculated above, this offers us an estimated complete weight someplace between 6.1 and 13 ounces for someone with 6-inch-long hair.
In actuality, the precise weight of your hair will nearly actually be decrease.
For many hairstyles, the size of your hair shall be reduce to various lengths. Additionally, not each hair in your head is totally grown. Roughly
Xie Qiuping hair weight
How a lot would Xie Qiuping’s document hair weigh?
There’s no technique to know for certain, however we are able to make a really tough estimate.
- She had a complete of about 100,000 hairs on her head
- The common hair on her head was midway grown out
- The burden of every hair on her head was midway between our two estimates
Put all collectively, we get an estimate of about 11.7 kilos.
If you wish to know precisely how a lot your hair weighs when it’s moist in comparison with dry, you’ll be able to weigh your self earlier than and after you bathe.
Nevertheless, the distinction is probably going going to be small and is probably going going to be lower than every day fluctuations as a consequence of your stage of hydration, the quantity of meals you eat, and errors in your scale.
Many of the weight goes to return from water trapped between your hairs. The longer and wetter your hair, the extra weight you’ll achieve. Even when you have lengthy hair, it’s unlikely that it might add quite a lot of ounces.
Regardless of the tiny measurement of a person strand of hair, it might face up to about 3.5 ounces of force. Collectively, the 100,000 or so hairs in your head may theoretically face up to about 10 to fifteen tons of pressure.
Hair can swell by about
For those who actually need to lower the load or quantity of your hair, the best means could be to get a haircut.
Weighing your self after you get out of the bathe may add a small quantity of weight to the dimensions, particularly in case your hair may be very lengthy and really moist.
If you wish to get a particularly exact studying, chances are you’ll need to keep away from weighing your self straight after bathing.
To weigh yourself accurately, you’ll be able to attempt to observe the following pointers:
- There’s no must weigh your self greater than as soon as per week. Day-to-day fluctuations are too excessive to offer you an correct concept of how your weight is altering.
- Weigh your self very first thing within the morning earlier than you eat or drink.
- Put on the identical garments (or no garments) every time you weigh your self.
- Resolve if you’ll go to the lavatory earlier than or after weighing your self and attempt to keep constant.
The hair in your head is unlikely to weigh greater than a few pound except it’s very lengthy. Moist hair weighs greater than dry hair, largely due to water trapped between particular person strands.
If you wish to weigh your self as precisely as attainable, chances are you’ll need to do it very first thing within the morning with dry hair and earlier than you eat or drink something.