Convert Mile to Pica
Convert miles to picas instantly. 1 mile = 380160.0029933858 pica — use the live calculator, the exact formula, a conversion table and worked examples. Also check the Pica to Mile converter for the reverse conversion.
Units explained
Mile
A mile (statute mile) is an Imperial and US customary unit of length equal to 5,280 feet or exactly 1,609.344 meters. It is the standard unit for road distances in the United States and the United Kingdom.
The mile derives from the Roman mille passus ("thousand paces" — about 1,480 meters). The English statute mile was fixed at 5,280 feet by the Weights and Measures Act of 1593, and exactly defined as 1,609.344 m by the 1959 International Yard and Pound Agreement.
Miles are used in the US and UK for road signs, speed limits (mph), athletic events (one-mile run), and geographic distances. Aviation also uses statute miles for some visibility measurements.
Roman origin (mille passus); English statute mile fixed at 5,280 feet in 1593; standardized to 1,609.344 m exactly by the 1959 International Yard and Pound Agreement.
Pica
A pica is a typographic unit equal to exactly 12 points, or 1/6 inch (about 4.233 mm). It is used for measuring column widths and large typographic elements.
The PostScript pica of 12 points = 1/6 inch was standardised in 1984 alongside the PostScript point. Traditional pre-1984 picas varied slightly (e.g., the American pica was 0.166 inch, very close but not identical).
Picas are used for column widths in newspaper and magazine layout (typical column is 11–15 picas), line spacing in book design, and large typographic measurements. Mostly used by professional typesetters.
Modern PostScript pica defined in 1984 at 12 points = 1/6 inch; older typographic systems used slightly different pica values.
Mile to Pica conversion formula
The relationship between miles and picas:
To convert miles to picas, multiply the value in miles by 380160.0029933858. To reverse, multiply picas by 2.630471e-6.
How to use this converter
Type a value into the calculator. The result in picas updates as you type. Tap a quick value, copy the result with one click, or use the swap arrow to jump straight to the Pica to Mile converter for the reverse direction.
Step-by-step: convert miles to picas
- Write down the value in miles (mi).
- Multiply that value by the factor 380160.0029933858.
- The product is the equivalent value in picas (pc).
- To reverse, multiply the pica value by 2.630471e-6.
Worked examples
Example 1 — Convert 1 mi to pc:
1 × 380160.0029933858 = 380160.0029933858 pc
Example 2 — Convert 100 mi to pc:
100 × 380160.0029933858 = 3.8016e+7 pc
Real-world example — Geographic to architectural scale
One mile equals 100,000 picas. Map scales use this when an architectural site plan (in the smaller unit) must be related to road-network plans (in the larger unit) on the same drawing.
1 mi × 380160.0029933858 = 380160.0029933858 pc
Real-world example — Geographic to architectural conversion
One mile equals 100,000 picas. The conversion bridges geographic-scale survey work and architectural-scale building plans on the same drawing.
1 mi × 380160.0029933858 = 380160.0029933858 pc
Mile to Pica conversion table
Standard reference values for converting miles to picas:
| Mile [mi] | Pica [pc] |
|---|---|
| 0.01 | 3801.6000299339 |
| 0.1 | 38016.0002993386 |
| 1 | 380160.0029933858 |
| 2 | 760320.0059867717 |
| 3 | 1140480.0089801576 |
| 4 | 1520640.0119735433 |
| 5 | 1900800.0149669291 |
| 10 | 3801600.0299338582 |
| 20 | 7603200.0598677164 |
| 30 | 1.14048e+7 |
| 40 | 1.52064e+7 |
| 50 | 1.9008e+7 |
| 100 | 3.8016e+7 |
| 500 | 1.9008e+8 |
| 1000 | 3.8016e+8 |
Frequently asked questions
How many picas is 1 mile?
How do I convert miles to picas?
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How many picas is 100 miles?
Popular length unit conversions
Convert Mile to other length units
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Metric / SI (18 units)
Imperial / US Customary (26 units)
Nautical (1 units)
Astronomical (9 units)
Atomic / Physics (6 units)
Typographic (3 units)
Sources & references
Conversion factor (1 mi = 380160.0029933858 pc) verified against the following authoritative sources:
- BIPM — The International System of Units (SI Brochure 9th ed.)
Official BIPM publication defining the seven SI base units (including the meter) and the rules for their use. The global authority on units of measurement.
- NIST — Guide to the SI
US National Institute of Standards and Technology reference covering the SI base and derived units with definitions and usage rules for US technical practice.
- NIST Special Publication 811 — Guide for the Use of the International System of Units
Detailed NIST guide covering exact conversion factors between SI and US customary units along with formatting and rounding conventions.
- NIST — Refinement of values for the yard and pound (Federal Register 1959)
The treaty (signed by US
- International Hydrographic Organization — Resolution on the Nautical Mile
International authority that standardised the nautical mile at exactly 1852 m in 1929 — the value adopted worldwide for sea and air navigation.