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Leather Thickness Information

How Thick?

Leather is gauged for thickness, we express this in millimetres - see below for conversion table
We generally can supply leather thicknesses between 1.5 to 10mm.  The heavier (larger thickness) are rare and an extended delivery time may be required to complete an order.
Inch Millimetre Iron Decimal Ounce
(0.03937") (1/48") (1/64")
1/64" 0.40 ¾ 0. 015625 1
1/32" 0.80 .03125 2
3/64" 1.20 0.046875 3
1/16" 1.60 3 0.0625 4
5/64" 2.00 0.078125 5
3/32" 2.40 0.09375 6
7/64" 2.80 0.109375 7
1/8" 3.20 6 0.125 8
9/64" 3.60 0.140625 9
5/32" 4.00 0.15625 10
11/64" 4.40 0. 171875 11
3/16" 4.80 9 0.1875 12
13/64" 5.20 0.203125 13
7/32" 5.60 10½ 0.21875 14
15/64" 6.00 11¼ 0.23437 15
1/4" 6.40 12 0.250 16
17/64" 6.80 12¾ 0.26563 17
9/32" 7.20 13½ 0.28125 18
19/64" 7.60 14¼ 0.29687 19
5/16" 8.00 15 0.3125 20
21/64" 8.40 15¾ 0.32812 21
11/32" 8.80 16½ 0.34375 22
23/64" 9.20 17¼ 0.35937 23
3/8" 9.60 18 0.375 24
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OUR NEWS
Jul
25

A Royal Visit to Walsall

A Royal Visit to Walsall Representatives of the leather trade in Walsall were able to have a few moments with HRH Princess Anne earlier this week. The Perpetual Master of The Saddlers’ Company made the trip to Walsall to congratulate successful apprentices this year and to visit some local saddle makers. The students had carried […]

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May
17

Wonderful oil painting from David Bates

Wonderful oil painting from David Bates Since 1975 an impressive oil painting has taken centre stage in the boardroom of J & E Sedgwick, previously purchased from a Tannery in Birmingham called Muskets. The serene landscape of oak bark collecting in Cannock Chase has been a strong focal point of how proud the company is […]

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