Amphorae to Milliliters (amphora to mL)

1 amphora equals 26,200 milliliters exactly.

1 amphora = 26,200 milliliters

How to convert amphorae to milliliters

To convert amphorae to milliliters, multiply the number of amphorae by 26,200. This factor is exact. To go the other way, multiply milliliters by 0.00003816793893 (rounded).

milliliters = amphorae × 26,200

Example: 10 amphorae = 262,000 milliliters.

Pints, quarts, gallons and fluid ounces differ between the US and the UK. Units are labeled 'US' or 'imperial' to avoid confusion.

Approximate value. Standards for the amphora varied by place and period, so this converter uses the most commonly cited value. Treat results as estimates, not exact figures.

About these units

Amphora (amphora)

Ancient RomanHistorical unit (no longer in standard use)Approximate value

The 'amphora quadrantal', defined as one cubic Roman foot (about 26.2 L). The standard Roman liquid measure for wine and oil.

Greek amphoreus, shortened from amphiphoreus, meant carried on both sides, a reference to the two handles of the clay jar that gave the unit its name. The Romans took the word over during the period of Hellenization, and Cato the Younger is the earliest known writer to use it. Amphorae carried wine, olive oil, garum, grain and olives around the Mediterranean, and most stood about 45 cm tall.

As a measure, the Roman amphora is properly the amphora quadrantal, defined as one cubic pes, the Roman foot of roughly 296 mm. Wikipedia's table gives 26.2 L for it, while the text of the same article rounds the cube to about 25.9 L, so the figure used here is 26.2 L and the true value is uncertain by a few percent. It equals 8 congii or 48 sextarii. Another Wikipedia article mentions a wine amphora of about 39 L, which shows that the jar and the legal unit were not always the same size. In modern terms the quadrantal is close to 7 US gallons.

1 amphora = 26.2 liters (approximately).

Sources: Wikipedia: Ancient Roman units of measurement; Wikipedia: Amphora

Milliliter (mL)

Metric (SI)Current unit

One thousandth of a liter, or exactly 1 cubic centimeter. Used for medicine, cooking and small containers.

Milliliters inherit everything from the liter, since the prefix simply means one thousandth. Because the liter is a cubic decimeter, a milliliter works out to exactly one cubic centimeter, a coincidence the metric system built in on purpose so that volume, length and mass interlock. One milliliter of water has a mass of about one gram, so a dosing syringe, a kitchen scale and a measuring jug can all be checked against one another.

Today milliliters dominate wherever small amounts must be measured precisely: medicine, flavorings, perfume, shampoo and the fine print on drink labels. Spelling is a mild regional split, with uppercase mL preferred in the United States, Canada and Australia and lowercase ml common in the UK and Europe. For scale, a US teaspoon is just under 5 mL, a US tablespoon is about 14.8 mL, and the US nutrition-label cup is exactly 240 mL, so one such cup is 240 of these tiny units.

1 milliliter = 0.001 liters (exactly).

Sources: Wikipedia: Litre; NIST SP 811, Appendix B.8: conversion factors for volume; 21 CFR 101.9: nutrition labeling household measures

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