Cubic Meters to US Teaspoons (m³ to tsp)
1 cubic meter equals 202,884.1362 US teaspoons (rounded).
How to convert cubic meters to US teaspoons
To convert cubic meters to US teaspoons, multiply the number of cubic meters by 202,884.1362. The factor is rounded to 10 significant digits. To go the other way, multiply US teaspoons by 0.000004928921594 (rounded).
US teaspoons = cubic meters × 202,884.1362
Example: 10 cubic meters = 2,028,841.362 US teaspoons.
Pints, quarts, gallons and fluid ounces differ between the US and the UK. Units are labeled 'US' or 'imperial' to avoid confusion.
About these units
Cubic Meter (m³)
The SI derived unit of volume: 1,000 liters. Used for water supply, gas, concrete and shipping space.
When the metric system was set up, the cube whose edge is one meter became its natural large unit of volume. A cubic meter also went by other names: kiloliter, now rarely used, and stere, still applied to stacked firewood. In modern SI it is the coherent derived unit of volume, and the liter is a convenience unit defined from it as one thousandth of a cubic meter.
A cubic meter is large by everyday standards. It holds 1,000 liters, and pure water at its densest weighs almost exactly one tonne in that space, which is how the metric tonne and the cubic meter ended up so conveniently paired. It is the unit of choice for water supply, gas, timber, concrete and shipping space, where freight is often quoted in CBM. For a picture, about 6.29 oil barrels or 264 US gallons fit in one, and an Olympic swimming pool, at least 2 meters deep, holds roughly 2,500 of them.
1 cubic meter = 1,000 liters (exactly).
Sources: Wikipedia: Cubic metre; Wikipedia: Olympic-size swimming pool; NIST Guide to the SI, Chapter 5: units outside the SI
US Teaspoon (tsp)
One sixth of a US fluid ounce, exactly 4.92892159375 mL. Commonly rounded to 5 mL in recipes.
Teaspoons arrived with tea. Small spoons were common in Europe from at least the 13th century, and the earliest cited mention of a teaspoon is a London Gazette advertisement from 27 December 1686. Britain's Commutation Act of 1784 cut the tea tax from 119 percent to 12.5 percent, tea became cheap, and cups and spoons grew with it. By the 1850s the culinary teaspoon had settled as one third of a tablespoon.
The US teaspoon is one sixth of a US fluid ounce, exactly 4.92892159375 milliliters, though for nutrition labels and medicine it is rounded to 5 mL. Apothecaries once called the small spoon cochleare minus, to distinguish it from the larger cochleare majus. Household spoons are poor measuring tools: one study of 71 kitchen teaspoons found volumes from 2.5 to 7.3 milliliters, which is why dosing instructions point to standard measuring spoons or syringes.
1 US teaspoon = 0.004928921594 liters (approximately).
Sources: Wikipedia: Teaspoon; NIST SP 811, Appendix B.8: conversion factors for volume; 21 CFR 101.9: nutrition labeling household measures
Related conversions
- US teaspoons to cubic meters (reverse)
- Cubic meters to liters
- Cubic meters to milliliters
- Cubic meters to US gallons
- Cubic meters to US cups
- Cubic meters to US fluid ounces
- Cubic meters to cubic centimeters
- Cubic meters to US quarts
- Cubic meters to US pints
- Cubic meters to US tablespoons
- Cubic meters to metric cups
- Cubic meters to metric tablespoons
- Cubic meters to metric teaspoons
- Liters to US teaspoons
- Milliliters to US teaspoons
- US gallons to US teaspoons
- US cups to US teaspoons
- US fluid ounces to US teaspoons
- Cubic centimeters to US teaspoons
- US quarts to US teaspoons
- US pints to US teaspoons
- US tablespoons to US teaspoons
- Metric cups to US teaspoons
- Metric tablespoons to US teaspoons
- Metric teaspoons to US teaspoons
See all volume units.