Convert Barleycorns (bc) to Bamboos (bmb)

1 barleycorn equals 0.00278871 bamboos.

Formula: bmb = bc × 0.00278871

Barleycorn to Bamboo Converter

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How to Convert Barleycorn to Bamboo

1 barleycorn = 0.00278871 bamboos

Bamboo = Barleycorn × 0.00278871

Example: 1 bc × 0.00278871 = 0.00278871 bmb

Reverse Conversion

To convert bamboos back to barleycorns:

  • Remember, 1 bamboo equals 358.588 barleycorns.
  • To convert 0.00278871 bmb to bc, multiply 0.00278871 x 358.588, resulting in 1 bc.

Common Barleycorn to Bamboo Conversions

Barleycorn to Bamboo (Part 1)
Barleycorn Bamboo Actions
1 barleycorn 0.00278871 bamboos
5 barleycorns 0.0139436 bamboos
10 barleycorns 0.0278871 bamboos
25 barleycorns 0.0697178 bamboos
Barleycorn to Bamboo (Part 2)
Barleycorn Bamboo Actions
50 barleycorns 0.139436 bamboos
100 barleycorns 0.278871 bamboos
500 barleycorns 1.39436 bamboos
1000 barleycorns 2.78871 bamboos

Barleycorns to bamboos Conversion Table

Reference table with common barleycorns to bamboos conversions. All values calculated with high precision.

Barleycorns to Bamboos Table
0.1 to 500

Barleycorns Bamboos Actions
0.1 bc 0.000278871 bmb
14 bc 0.000697178 bmb
12 bc 0.00139436 bmb
1 bc 0.00278871 bmb
2 12 bc 0.00697178 bmb
5 bc 0.0139436 bmb
10 bc 0.0278871 bmb
25 bc 0.0697178 bmb
50 bc 0.139436 bmb
100 bc 0.278871 bmb
250 bc 0.697178 bmb
500 bc 1.39436 bmb

Barleycorns to Bamboos Table
1000 to 1 × 108

Barleycorns Bamboos Actions
1000 bc 2.78871 bmb
2500 bc 6.97178 bmb
5000 bc 13.9436 bmb
10000 bc 27.8871 bmb
25000 bc 69.7178 bmb
50000 bc 139.436 bmb
100000 bc 278.871 bmb
250000 bc 697.178 bmb
500000 bc 1394.36 bmb
1000000 bc 2788.71 bmb
2500000 bc 6971.78 bmb
5000000 bc 13943.6 bmb
10000000 bc 27887.1 bmb
2.5 × 107 bc 69717.8 bmb
5 × 107 bc 139436 bmb
1 × 108 bc 278871 bmb

Bamboos to Barleycorns Table
0.0001 to 12

Bamboos Barleycorns Actions
0.0001 bmb 0.0358588 bc
0.00025 bmb 0.0896471 bc
0.0005 bmb 0.179294 bc
0.001 bmb 0.358588 bc
0.0025 bmb 0.896471 bc
0.005 bmb 1.79294 bc
0.01 bmb 3.58588 bc
0.025 bmb 8.96471 bc
0.05 bmb 17.9294 bc
0.1 bmb 35.8588 bc
14 bmb 89.6471 bc
12 bmb 179.294 bc

Bamboos to Barleycorns Table
1 to 100000

Bamboos Barleycorns Actions
1 bmb 358.588 bc
2 12 bmb 896.471 bc
5 bmb 1792.94 bc
10 bmb 3585.88 bc
25 bmb 8964.71 bc
50 bmb 17929.4 bc
100 bmb 35858.8 bc
250 bmb 89647.1 bc
500 bmb 179294 bc
1000 bmb 358588 bc
2500 bmb 896471 bc
5000 bmb 1792940 bc
10000 bmb 3585880 bc
25000 bmb 8964710 bc
50000 bmb 1.79294 × 107 bc
100000 bmb 3.58588 × 107 bc

Definition of Barleycorn

Definition
Traditional English unit equal to one-third of an inch, basis for shoe sizing.
Reference factor
1 barleycorn = 1/3 in ≈ 8.47 mm
Sources
Barleycorn unit

Definition of Bamboo

Definition
Historical Chinese unit based on bamboo pole lengths, approximately 3.2 meters.
Reference factor
1 bamboo ≈ 3.2 m (traditional Chinese)
Sources
Chinese traditional units

About the Barleycorn

Facts & Uses

  • Shoe sizing foundation: UK/US shoe sizes increment by 1/3 inch (one barleycorn) between consecutive sizes.
  • Historical standardization: King Edward II (1324) defined inch as three barleycorns placed end-to-end.
  • Modern applications: shoe industry still uses barleycorn increments; size 8 to size 9 = one barleycorn difference.
  • Traditional crafts: historical reenactment, traditional shoemaking, and period construction projects.

Curiosities

  • Agricultural origin: literally the length of a grain of barley; practical measurement for small distances.
  • Shoe size paradox: children's and adult's sizes use different starting points but same barleycorn increments.
  • International variations: European shoe sizing uses different systems, creating conversion challenges.
  • Legal history: barleycorn measurements appear in medieval English law and trade regulations.

Sources

About the Bamboo

Facts & Uses

  • Historical Chinese measurement: architecture, land surveying, and agricultural planning in traditional contexts.
  • Cultural significance: appears in classical Chinese literature, feng shui calculations, and traditional building techniques.
  • Regional variations: different dynasties and regions had varying bamboo lengths; standardization challenges in historical records.
  • Modern relevance: understanding historical documents, archaeological measurements, and traditional craft restoration.

Curiosities

  • Based on practical bamboo pole lengths used in construction; natural material determined measurement standard.
  • Approximate modern equivalent: 3.2 meters, but varied significantly across time periods and regions.
  • Part of complex traditional Chinese measurement system including chi, zhang, and other units.
  • Replaced by metric system in modern China, but traditional units persist in traditional medicine and cultural practices.

Sources

Frequently Asked Questions

How many bamboos are in one barleycorn?

One barleycorn equals 0.00278871 bamboos. To convert, multiply the barleycorn value by 0.00278871. For the reverse, divide the bamboo value by 0.00278871 (or multiply by 358.588).

What is 0.38 barleycorns in bamboos?

0.38 barleycorns = 0.0010597 bamboos. This is one of the most commonly searched conversions for this pair.

How precise is the barleycorn-to-bamboo conversion?

The factor 0.00278871 is accurate to 6 significant figures, derived from international measurement standards. Our calculator uses full precision internally.

Looking for the reverse? Convert Bamboo to Barleycorn

Conversion factors verified against NIST, BIPM, ISO 80000-3 1 inch = 2.54 cm by international agreement (1959). Last reviewed: March 2026
Adilson Fernandes By Adilson Fernandes
Tiago Fernandes Reviewed by Tiago Fernandes

All unit conversions on CoolConversion use conversion factors defined or documented by internationally recognised standards bodies (such as ISO and NIST), including both SI and non-SI units.