ISO 7810 ID-1 Paper Size
86 x 54 mm
What is ISO 7810 ID-1?
A ISO 7810 ID-1 sheet of paper measures 86 × 54 mm, which equals 3.39 × 2.13 inches or 1016 × 638 pixels at 300 DPI.
ISO 7810 ID-1 — All Units
| Units | Width × Height |
|---|---|
| Metric | |
| mm — Millimeter | 86 × 54 |
| cm — Centimeter | 8.6 × 5.4 |
| dm — Decimeter | 0.86 × 0.54 |
| m — Meter | 0.086 × 0.054 |
| km — Kilometer | 0.000086 × 0.000054 |
| µm — Micrometer | 86,000 × 54,000 |
| nm — Nanometer | 86,000,000 × 54,000,000 |
| Imperial | |
| in — Inch | 3.39 × 2.13 |
| ft — Foot | 0.282 × 0.177 |
| yd — Yard | 0.0941 × 0.0591 |
| mi — Mile | 0.000053 × 0.000034 |
| nmi — Nautical Mile | 0.000046 × 0.000029 |
| hand — Hand | 0.846 × 0.531 |
| bc — Barleycorn | 10.1575 × 6.378 |
| Typography | |
| pt — Point (PostScript) | 243.8 × 153.1 |
| pc — Pica (PostScript) | 20.315 × 12.756 |
| twip — Twip | 4,875.59 × 3,061.42 |
| Didot pt — Point (Didot) | 228.741 × 143.628 |
| Didot pc — Pica (Didot) | 19.062 × 11.969 |
| cicero — Cicero | 19.062 × 11.969 |
| Digital / Pixel | |
| css px — CSS Pixel (96 PPI) | 325 × 204.1 |
| px@72 — Pixel @ 72 PPI | 243.8 × 153.1 |
| px@96 — Pixel @ 96 PPI | 325 × 204.1 |
| px@150 — Pixel @ 150 PPI | 507.9 × 318.9 |
| px@300 — Pixel @ 300 PPI (print) | 1,015.7 × 637.8 |
| px@600 — Pixel @ 600 PPI (high-res) | 2,031.5 × 1,275.6 |
| px@1200 — Pixel @ 1200 PPI (ultra) | 4,063 × 2,551.2 |
| Relative Typography | |
| em — Em (12pt base) | 20.315 × 12.756 |
| en — En (12pt base) | 40.63 × 25.512 |
| Area | 4644 mm² |
| Aspect ratio | 1 : 0.6279 |
US Envelope Paper Sizes — View all →
Frequently Asked Questions
What is ISO 7810 ID-1 in inches?
ISO 7810 ID-1 = 3.39 × 2.13 in
What is ISO 7810 ID-1 in millimeters?
ISO 7810 ID-1 = 86 × 54 mm
What is ISO 7810 ID-1 in centimeters?
ISO 7810 ID-1 = 8.6 × 5.4 cm
What is ISO 7810 ID-1 in pixels at 300 DPI?
ISO 7810 ID-1 = 1016 × 638 px @300 DPI