Convert Hands (hh) to Inches (in)
1 hand equals 4 inches.
Formula:
in = hh × 4
Hand to Inch Converter
Enter a numeric value or fraction to convert
Result
Sig. Figures:
Recent Conversions
How to Convert Hand to Inch
1 hand = 4 inches
Inch = Hand × 4
Example: 1 hh × 4 = 4 in
Reverse Conversion
To convert inches back to hands:
- Remember, 1 inch equals 14 hands.
- To convert 4 in to hh, multiply
4 x 14, resulting in1 hh.
Fractional Inches to Hand Chart
Common fractional inch values and their equivalents in hh. Useful for machining, woodworking, drill bits, and precision measurements.
Fractions of an inch (1/64″ to 1″)
| Fraction (in) | Decimal (in) | hh |
|---|---|---|
| 1/64″ | 0.0156 | 0.0039 |
| 1/32″ | 0.0313 | 0.0078 |
| 3/64″ | 0.0469 | 0.0117 |
| 1/16″ | 0.0625 | 0.0156 |
| 5/64″ | 0.0781 | 0.0195 |
| 3/32″ | 0.0938 | 0.0234 |
| 7/64″ | 0.1094 | 0.0273 |
| 1/8″ | 0.1250 | 0.0313 |
| 9/64″ | 0.1406 | 0.0352 |
| 5/32″ | 0.1563 | 0.0391 |
| 11/64″ | 0.1719 | 0.0430 |
| 3/16″ | 0.1875 | 0.0469 |
| 13/64″ | 0.2031 | 0.0508 |
| 7/32″ | 0.2188 | 0.0547 |
| 15/64″ | 0.2344 | 0.0586 |
| 1/4″ | 0.2500 | 0.0625 |
| 17/64″ | 0.2656 | 0.0664 |
| 9/32″ | 0.2813 | 0.0703 |
| 19/64″ | 0.2969 | 0.0742 |
| 5/16″ | 0.3125 | 0.0781 |
| 21/64″ | 0.3281 | 0.0820 |
| 11/32″ | 0.3438 | 0.0859 |
| 23/64″ | 0.3594 | 0.0898 |
| 3/8″ | 0.3750 | 0.0938 |
| 25/64″ | 0.3906 | 0.0977 |
| 13/32″ | 0.4063 | 0.1016 |
| 27/64″ | 0.4219 | 0.1055 |
| 7/16″ | 0.4375 | 0.1094 |
| 29/64″ | 0.4531 | 0.1133 |
| 15/32″ | 0.4688 | 0.1172 |
| 31/64″ | 0.4844 | 0.1211 |
| 1/2″ | 0.5000 | 0.1250 |
| 33/64″ | 0.5156 | 0.1289 |
| 17/32″ | 0.5313 | 0.1328 |
| 35/64″ | 0.5469 | 0.1367 |
| 9/16″ | 0.5625 | 0.1406 |
| 37/64″ | 0.5781 | 0.1445 |
| 19/32″ | 0.5938 | 0.1484 |
| 39/64″ | 0.6094 | 0.1523 |
| 5/8″ | 0.6250 | 0.1563 |
| 41/64″ | 0.6406 | 0.1602 |
| 21/32″ | 0.6563 | 0.1641 |
| 43/64″ | 0.6719 | 0.1680 |
| 11/16″ | 0.6875 | 0.1719 |
| 45/64″ | 0.7031 | 0.1758 |
| 23/32″ | 0.7188 | 0.1797 |
| 47/64″ | 0.7344 | 0.1836 |
| 3/4″ | 0.7500 | 0.1875 |
| 49/64″ | 0.7656 | 0.1914 |
| 25/32″ | 0.7813 | 0.1953 |
| 51/64″ | 0.7969 | 0.1992 |
| 13/16″ | 0.8125 | 0.2031 |
| 53/64″ | 0.8281 | 0.2070 |
| 27/32″ | 0.8438 | 0.2109 |
| 55/64″ | 0.8594 | 0.2148 |
| 7/8″ | 0.8750 | 0.2188 |
| 57/64″ | 0.8906 | 0.2227 |
| 29/32″ | 0.9063 | 0.2266 |
| 59/64″ | 0.9219 | 0.2305 |
| 15/16″ | 0.9375 | 0.2344 |
| 61/64″ | 0.9531 | 0.2383 |
| 31/32″ | 0.9688 | 0.2422 |
| 63/64″ | 0.9844 | 0.2461 |
| 1″ | 1.0000 | 0.2500 |
Whole inches (2″ to 12″)
| Inches | hh |
|---|---|
| 2″ | 0.5000 |
| 3″ | 0.7500 |
| 4″ | 1.0000 |
| 5″ | 1.2500 |
| 6″ | 1.5000 |
| 7″ | 1.7500 |
| 8″ | 2.0000 |
| 9″ | 2.2500 |
| 10″ | 2.5000 |
| 11″ | 2.7500 |
| 12″ | 3.0000 |
Bold rows indicate common fractions (1/8, 1/4, 3/8, 1/2, etc.). The conversion factor 1 inch = 25.4 mm is exact by international definition.
Hands to inches Conversion Table
Reference table with common hands to inches conversions. All values calculated with high precision.
Inches to Hands Table
10 to 1000000
Definition of Hand
- Definition
- Equestrian unit equal to 4 inches, standard for measuring horse height.
- Exact factor
- 1 hand = 4 in = 10.16 cm
- Sources
- NIST SP 811
Definition of Inch
- Definition
- Imperial/US customary unit standardized as exactly 25.4 millimeters since 1959.
- Exact factor
- 1 in = 25.4 mm = 2.54 cm
- Sources
- NIST SP 811
About the Hand
Facts & Uses
- Horse measurement standard: height from ground to withers (highest point of shoulder); universal in equestrian world.
- Classification system: ponies (<14.2 hands), horses (>14.2 hands), draft horses (>16 hands) for breed standards.
- Competition regulations: horse shows, racing eligibility, and breeding records use hand measurements exclusively.
- Insurance and valuation: horse appraisals, veterinary records, and registration papers specify height in hands.
Curiosities
- Ancient origin: human hand width across knuckles; practical measurement tool always available.
- Decimal system: 14.2 hands means 14 hands + 2 inches (not 14.2 decimal hands); confuses newcomers.
- Symbol hh (hands high) used in abbreviations; avoids confusion with other "h" measurements.
- Global standard: even metric countries use hands for horses; maintains international horse trade compatibility.
Sources
About the Inch
Facts & Uses
- Dominant in US construction, plumbing (pipe diameters), electronics (screen sizes), and hardware (screws, bolts).
- Screen technology: TVs, monitors, phones measured diagonally in inches; DPI (dots per inch) defines display resolution.
- Fractional system in construction: 1/2", 1/4", 1/8", 1/16" for precise fitting; decimal inches in engineering and machining.
- Paper sizes: US letter 8.5 × 11 inches, legal 8.5 × 14 inches; tire dimensions use inches for rim diameter.
Curiosities
- Historical origin: three barleycorns placed end-to-end; width of adult thumb at knuckle.
- Exactly 25.4 mm since 1959 international agreement, ending slight variations between countries.
- Symbol "" (double prime) distinguishes from feet (') in architectural and engineering drawings.
- Smartphone screens paradox: measured diagonally in inches despite metric internal components and manufacturing.
Sources
Frequently Asked Questions
How many inches are in one hand?
One hand equals 4 inches. To convert, multiply the hand value by 4. For the reverse, divide the inch value by 4 (or multiply by 14).
What is 0.06 hands in inches?
0.06 hands = 0.24 inches. This is one of the most commonly searched conversions for this pair.
How precise is the hand-to-inch conversion?
The factor 4 is accurate to 6 significant figures, derived from international measurement standards. Our calculator uses full precision internally.
Looking for the reverse? Convert Inch to Hand
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Conversion factors verified against NIST, BIPM, ISO 80000-3
1 inch = 2.54 cm by international agreement (1959).
Last reviewed: March 2026
