Varas to Feet Calculator: Quick Convert

This calculator converts a length in varas to feet (and back, if you need it). You enter the number of varas, and it returns the equivalent in feet using the standard Texas vara of 33.333 inches per vara. The result is shown instantly, along with the same length in inches and meters for context.

Formula

The conversion relies on the definition of the vara, which varies by region. The most common in the United States is the Texas vara, set at 33.333 inches. The formula is:

Feet = Varas × 33.333 ÷ 12

Where:

• Varas is the number of vara units you start with.
• 33.333 is the number of inches in one Texas vara.
• 12 is the number of inches in one foot.

For the Mexican vara, which is 32.992 inches, replace 33.333 with 32.992. The calculator uses the Texas value because it is the most common in land records and surveying in the southwestern U.S.

Worked Example

Using the default value of 1 vara:

1. Start with 1 vara.
2. Multiply by 33.333 inches/vara: 1 × 33.333 = 33.333 inches.
3. Divide by 12 inches/foot: 33.333 ÷ 12 = 2.77775 feet.
4. Rounded to two decimals: 2.78 feet.

The calculator shows 2.78 ft, 33.33 in, and 0.85 m for 1 vara.

What is a Vara?

The vara is an old Spanish unit of length, roughly equivalent to 33 inches, but its exact value changed from place to place. In Spain, the vara was about 32.9 inches. In Latin America, it varied: the Argentine vara was 34.1 inches, the Chilean vara 33.9 inches, and the Peruvian vara 33.5 inches. In Texas, the vara was standardized at 33.333 inches because early land grants were measured using that value. The word “vara” comes from Spanish and Portuguese, meaning “rod” or “stick,” which was the physical stick used to measure.

Why Use This Calculator?

If you are researching old property deeds, reading historical land surveys, or working with Spanish colonial land grants, you will frequently see measurements in varas. Converting to feet helps you visualize the size of a lot or the distance between two points. For example, a typical Spanish land grant might be described as 4,000 varas square. That is about 11,111 feet per side, or roughly 2.1 miles. Without a quick conversion, it is hard to grasp the scale.

How to Choose the Right Vara Value

Not all varas are the same, so the first step is to know which vara your measurement uses. Here are the common ones:

• Texas vara – 33.333 inches (used in Texas land grants)
• Mexican vara – 32.992 inches (used in Mexico and parts of the U.S. Southwest)
• Spanish vara – 32.9 inches (old Castilian standard)
• Argentine vara – 34.1 inches
• Chilean vara – 33.9 inches

If the source does not specify, check the region and the era. Texas surveys almost always use the Texas vara. For other areas, look up the local standard or consult a historical land survey reference.

Common Mistakes and Misconceptions

A frequent error is assuming all varas equal 33 inches exactly. That is close, but the difference matters over long distances. For example, a 10,000-vara line would be 333,330 inches using the Texas vara, but only 329,920 inches using the Mexican vara – a difference of 3,410 inches, or 284 feet. That is enough to shift a property boundary significantly.

Another mistake is mixing up the vara with the yard. A vara is about 0.926 yards, so it is slightly shorter than a yard. If you accidentally treat a vara as a yard, you will overestimate the length by about 8%.

Also, remember that the vara is a linear measure, not an area. A square vara is a unit of area, equal to about 7.716 square feet (Texas vara). When converting areas, you must square the linear conversion factor.

Limitations of the Conversion

This calculator gives a precise decimal result, but real-world varas were not always exact. A surveyor in the 1800s might have used a physical vara stick that was slightly worn, or measured on uneven ground. For historical research, treat the result as an approximation. Also, the calculator uses the Texas vara by default; if you need a different regional vara, you must adjust the factor manually or use a calculator that lets you change it.

Frequently Asked Questions

How many feet are in one vara?

One Texas vara equals 33.333 inches, which is 2.77775 feet. Rounded, that is 2.78 feet. Other varas differ slightly; for example, the Mexican vara is 2.749 feet.

Why is the vara used in Texas land surveys?

Texas was part of the Spanish and Mexican territories, and early land grants were measured in varas. When the Republic of Texas and later the state continued to honor those grants, the vara remained in use. The Texas General Land Office still records some old measurements in varas.

Can I convert square varas to square feet?

Yes. Since one Texas vara equals 2.77775 feet, one square vara equals 2.77775² = 7.716 square feet. Multiply the number of square varas by 7.716 to get square feet.

Is a vara the same as a meter?

No. A vara is about 0.847 meters (Texas vara). It is shorter than a meter by about 15%. The meter was defined in 1799, long after the vara was in common use, so they are unrelated units.

What if my measurement is in feet and I need varas?

Divide the number of feet by 2.77775 to get Texas varas. For example, 100 feet ÷ 2.77775 = 36.0 varas. The same logic applies in reverse.

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in v | Varas | varas | 1 | 0
out ft | Feet | ft | v * 33.333 / 12 | 2
out in | Inches | in | v * 33.333 | 2
out m | Meters | m | v * 33.333 * 0.0254 | 2