## Smart answer:

# Your search for *′How fast do human fingernails grow′* returned the following results:

### at 0.1 mm per day

Fingernails grow at 0.1 mm per day; the toenails grow more slowly.

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### 3 mm per month [, 36] 35

The growth rate of hair is 6–15 mm per month, and the growth rate of fingernails is 3 mm per month [35, 36].

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### six to nine months

how fast individuals nails grow, but is usually six to twelve months for the toenails and six to nine months for the fingernails.

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### one nanometer per second

To put it into perspective, consider that human fingernails grow one nanometer per second and that a sheet of paper is 100,000 nm thick.

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### 1 mm per week

Your nails usually grow 1 mm per week, so you can decide when you must trim them.

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### one-tenth of an inch a month

Your hair grows half an inch a month, and adult fingernails grow one-tenth of an inch a month.

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### in six months

The rate of growth of human nails is roughly an inch in six months, the rate varying with the general condition of health.

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### per month

On average, fingernails grow 2 to 3 millimeters per month, while toenails grow 1 millimeter per month.

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### almost one-tenth of an inch

Each month, our fingernails grow almost one-tenth of an inch.

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### 0.1 millimeters

Fingernails grow 0.1 millimeters each day and toenails grow 1 millimeter a month.

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### roughly an inch a year

An adult’s fingernails grow roughly an inch a year, the same speed at which North America and Europe are moving apart because of shifting continental plates.

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### at an average rate of 3.47 millimeters (mm)

Your fingernails grow at an average rate of 3.47 millimeters (mm) per month, or about a tenth of a millimeter per day.

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### about 3 millimetres

Typically, the average monthly growth rate of human fingernails is about 3 millimetres.

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### on average about 2 mm per month [64]

Nails, as for hair, can reflect the state of health of the patient in recent months, as the nails of the hands grow on average about 2 mm per month [64].

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### between 3 and 4 millimeters

Every month, your nails grow between 3 and 4 millimeters.

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### about one-tenth each day of a millimeter

Normally, fingernails grow about one-tenth of a millimeter each day.

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### 1/8 inch per month

Fingernails grow at a rate of about 3 mm, or 1/8 inch per month.

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### 1nm per second

The growth of our fingernails is 1nm per second.

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