| picometer | 1 pm | 2 pm | 3 pm | 4 pm | 5 pm | 6 pm | 7 pm | 8 pm | 9 pm | 10 pm | 11 pm | 12 pm | 13 pm | 14 pm | 15 pm | 16 pm | 17 pm | 18 pm | 19 pm | 20 pm | 21 pm | 22 pm | 23 pm | 24 pm | 25 pm | 26 pm | 27 pm | 28 pm | 29 pm | 30 pm | 31 pm | 32 pm | 33 pm | 34 pm | 35 pm | 36 pm | 37 pm | 38 pm | 39 pm | 40 pm | 41 pm | 42 pm | 43 pm | 44 pm | 45 pm | 46 pm | 47 pm | 48 pm | 49 pm | 50 pm | 51 pm | 52 pm | 53 pm | 54 pm | 55 pm | 56 pm | 57 pm | 58 pm | 59 pm | 60 pm | 61 pm | 62 pm | 63 pm | 64 pm | 65 pm | 66 pm | 67 pm | 68 pm | 69 pm | 70 pm | 71 pm | 72 pm | 73 pm | 74 pm | 75 pm | 76 pm | 77 pm | 78 pm | 79 pm | 80 pm | 81 pm | 82 pm | 83 pm | 84 pm | 85 pm | 86 pm | 87 pm | 88 pm | 89 pm | 90 pm | 91 pm | 92 pm | 93 pm | 94 pm | 95 pm | 96 pm | 97 pm | 98 pm | 99 pm | 100 pm |
| centimeter | 1.0 × 10-10 cm | 2.0 × 10-10 cm | 3.0 × 10-10 cm | 4.0 × 10-10 cm | 5.0 × 10-10 cm | 6.0 × 10-10 cm | 7.0 × 10-10 cm | 8.0 × 10-10 cm | 9.0 × 10-10 cm | 1.0 × 10-9 cm | 1.1 × 10-9 cm | 1.2 × 10-9 cm | 1.3 × 10-9 cm | 1.4 × 10-9 cm | 1.5 × 10-9 cm | 1.6 × 10-9 cm | 1.7 × 10-9 cm | 1.8 × 10-9 cm | 1.9 × 10-9 cm | 2.0 × 10-9 cm | 2.1 × 10-9 cm | 2.2 × 10-9 cm | 2.3 × 10-9 cm | 2.4 × 10-9 cm | 2.5 × 10-9 cm | 2.6 × 10-9 cm | 2.7 × 10-9 cm | 2.8 × 10-9 cm | 2.9 × 10-9 cm | 3.0 × 10-9 cm | 3.1 × 10-9 cm | 3.2 × 10-9 cm | 3.3 × 10-9 cm | 3.4 × 10-9 cm | 3.5 × 10-9 cm | 3.6 × 10-9 cm | 3.7 × 10-9 cm | 3.8 × 10-9 cm | 3.9 × 10-9 cm | 4.0 × 10-9 cm | 4.1 × 10-9 cm | 4.2 × 10-9 cm | 4.3 × 10-9 cm | 4.4 × 10-9 cm | 4.5 × 10-9 cm | 4.6 × 10-9 cm | 4.7 × 10-9 cm | 4.8 × 10-9 cm | 4.9 × 10-9 cm | 5.0 × 10-9 cm | 5.1 × 10-9 cm | 5.2 × 10-9 cm | 5.3 × 10-9 cm | 5.4 × 10-9 cm | 5.5 × 10-9 cm | 5.6 × 10-9 cm | 5.7 × 10-9 cm | 5.8 × 10-9 cm | 5.9 × 10-9 cm | 6.0 × 10-9 cm | 6.1 × 10-9 cm | 6.2 × 10-9 cm | 6.3 × 10-9 cm | 6.4 × 10-9 cm | 6.5 × 10-9 cm | 6.6 × 10-9 cm | 6.7 × 10-9 cm | 6.8 × 10-9 cm | 6.9 × 10-9 cm | 7.0 × 10-9 cm | 7.1 × 10-9 cm | 7.2 × 10-9 cm | 7.3 × 10-9 cm | 7.4 × 10-9 cm | 7.5 × 10-9 cm | 7.6 × 10-9 cm | 7.7 × 10-9 cm | 7.8 × 10-9 cm | 7.9 × 10-9 cm | 8.0 × 10-9 cm | 8.1 × 10-9 cm | 8.2 × 10-9 cm | 8.3 × 10-9 cm | 8.4 × 10-9 cm | 8.5 × 10-9 cm | 8.6 × 10-9 cm | 8.7 × 10-9 cm | 8.8 × 10-9 cm | 8.9 × 10-9 cm | 9.0 × 10-9 cm | 9.1 × 10-9 cm | 9.2 × 10-9 cm | 9.3 × 10-9 cm | 9.4 × 10-9 cm | 9.5 × 10-9 cm | 9.6 × 10-9 cm | 9.7 × 10-9 cm | 9.8 × 10-9 cm | 9.9 × 10-9 cm | 1.0 × 10-8 cm |
The picometre (International spelling as used by the International Bureau of Weights and Measures; SI symbol: pm) or picometer (American spelling) is a unit of length in the metric system, equal to 1×10−12 m, or one trillionth ( 1 / 1000000000000 ) of a metre, which is the SI base unit of length.
| 1 picometers ≡ 1.0E-10 centimeters | 4 picometers ≡ 4.0E-10 centimeters |
| 1.5 picometers ≡ 1.5E-10 centimeters | 4.5 picometers ≡ 4.5E-10 centimeters |
| 2 picometers ≡ 2.0E-10 centimeters | 5 picometers ≡ 5.0E-10 centimeters |
| 2.5 picometers ≡ 2.5E-10 centimeters | 5.5 picometers ≡ 5.5E-10 centimeters |
| 3 picometers ≡ 3.0E-10 centimeters | 6 picometers ≡ 6.0E-10 centimeters |
A centimetre (international spelling as used by the International Bureau of Weights and Measures; symbol cm) or centimeter (American spelling) is a unit of length in the metric system, equal to one hundredth of a metre, centi being the SI prefix for a factor of 1/100 . The centimetre was the base unit of length in the now deprecated centimetre–gram–second (CGS) system of units.
| 1 centimeters ≡ 10000000000 picometers | 4 centimeters ≡ 40000000000 picometers |
| 1.5 centimeters ≡ 15000000000 picometers | 4.5 centimeters ≡ 45000000000 picometers |
| 2 centimeters ≡ 20000000000 picometers | 5 centimeters ≡ 50000000000 picometers |
| 2.5 centimeters ≡ 25000000000 picometers | 5.5 centimeters ≡ 55000000000 picometers |
| 3 centimeters ≡ 30000000000 picometers | 6 centimeters ≡ 60000000000 picometers |
| 1 picometers ≡ 1.0 × 10-10 centimeters |
| 1 centimeters ≡ 10 000 000 000 picometers |