| 1 cm | 10,0 mm | 0,3937 in | 3/8 in (0,375″) | Diameter baterai AAA (~1,05 cm) |
| 2 cm | 20,0 mm | 0,7874 in | 13/16 in (0,813″) | Diameter Penny AS 1,905 cm (19,05 mm) |
| 2,54 cm | 25,4 mm | 1,0000 in | 1 in (pasti) | Definisi eksak 1 inci imperial |
| 5 cm | 50,0 mm | 1,9685 in | 1 15/16 in (1,938″) | Panjang baterai AA standar (5,05 cm) |
| 5,40 cm | 53,98 mm | 2,1252 in | 2 1/8 in (2,125″) | Tinggi kartu bank ISO/IEC 7810 ID-1 |
| 8,56 cm | 85,60 mm | 3,3701 in | 3 3/8 in (3,375″) | Lebar kartu bank ISO/IEC 7810 ID-1 |
| 10 cm | 100,0 mm | 3,9370 in | 3 15/16 in (3,938″) | 1 desimeter (tolok ukur 100 mm) |
| 15 cm | 150,0 mm | 5,9055 in | 5 7/8 in (5,875″) | Penggaris saku 15 cm / uang dolar AS (15,6 cm) |
| 20 cm | 200,0 mm | 7,8740 in | 7 7/8 in (7,875″) | Lebar kertas A4 adalah 21,0 cm (210 mm) |
| 25 cm | 250,0 mm | 9,8425 in | 9 13/16 in (9,813″) | Rentang seperempat meter kerajinan |
| 30 cm | 300,0 mm | 11,8110 in | 11 13/16 in (11,813″) | Penggaris sekolah & kantor standar 30 cm |
| 30,48 cm | 304,8 mm | 12,0000 in | 12 in (1 kaki pasti) | Panjang metrik eksak penggaris 12 inci |