Fidamen

Convert Liters to Pecks - Volume Converter

This converter translates a volume given in liters into US dry pecks (peck, US dry). The peck is a traditional US dry volume unit equal to one quarter of a US dry bushel.

Results use the standardized conversion between US customary dry units and metric units. See the methodology and citations for exact definitions, recommended display precision, and regulatory guidance.

Updated Nov 23, 2025QA PASS — golden 25 / edge 120Run golden-edge-2026-01-23

Governance

Record 0df9fa072743 • Reviewed by Fidamen Standards Committee

Interactive converter unavailable for this calculator.

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Methodology

The tool applies a fixed, exact mathematical conversion between metric and US dry customary units. For unit definitions and authoritative references we follow standards documented by national and international bodies.

This converter distinguishes US dry pecks from liquid or imperial measures. It does not attempt to account for material bulk density, container fill factor, or temperature-dependent liquid expansion; those are separate measurement considerations and require additional inputs.

Worked examples

1 liter → 0.113 peck (US dry) approximately

10 liters → 1.134 pecks (US dry) approximately

35.23907016688 liters → 4.000 pecks (US dry) exactly (equivalent to 1 US dry bushel)

F.A.Q.

Is a peck the same for liquids and dry goods?

No. The peck used here is the US dry peck. Liquid quarts, gallons, and related liquid units differ in volume from their dry counterparts. Always use the US dry peck when converting dry-volume commodities.

Does temperature or material density affect the conversion?

The mathematical conversion between liters and pecks is fixed and does not change with temperature. However, the measured volume of some materials (especially liquids) can change with temperature, and bulk materials (grains, powders) have packing and bulk density effects that affect mass-to-volume conversions; those require separate inputs and calculations.

How accurate is the number shown?

The numeric conversion uses the exact unit definitions referenced in standards. Displayed precision is subject to rounding. Measurement uncertainty is determined by the instrument and sampling; consult measurement standards for calibration and uncertainty evaluation.

When should I use greater precision than three decimals?

Use higher precision for laboratory, regulatory, or commercial transactions where small differences matter. Document the number of significant figures and the measurement uncertainty when reporting results for compliance or contracts.

Can I convert a mass of grain to pecks using this tool?

Not directly. Converting mass to volume requires knowing the bulk density or bushel weight of the commodity. Use a calculator that accepts bulk density or standard bushel weight to convert mass to pecks.

Sources & citations

Further resources

Versioning & Change Control

Audit record (versions, QA runs, reviewer sign-off, and evidence).

Record ID: 0df9fa072743

What changed (latest)

v1.0.0 • 2025-11-23 • MINOR

Initial publication and governance baseline.

Why: Published with reviewed formulas, unit definitions, and UX controls.

Public QA status

PASS — golden 25 + edge 120

Last run: 2026-01-23 • Run: golden-edge-2026-01-23

Engine

v1.0.0

Data

Baseline (no external datasets)

Content

v1.0.0

UI

v1.0.0

Governance

Last updated: Nov 23, 2025

Reviewed by: Fidamen Standards Committee (Review board)

Credentials: Internal QA

Risk level: low

Reviewer profile (entity)

Fidamen Standards Committee

Review board

Internal QA

Entity ID: https://fidamen.com/reviewers/fidamen-standards-committee#person

Semantic versioning

  • MAJOR: Calculation outputs can change for the same inputs (formula, rounding policy, assumptions).
  • MINOR: New features or fields that do not change existing outputs for the same inputs.
  • PATCH: Bug fixes, copy edits, or accessibility changes that do not change intended outputs except for previously incorrect cases.

Review protocol

  • Verify formulas and unit definitions against primary standards or datasets.
  • Run golden-case regression suite and edge-case suite.
  • Record reviewer sign-off with credentials and scope.
  • Document assumptions, limitations, and jurisdiction applicability.

Assumptions & limitations

  • Uses exact unit definitions from the Fidamen conversion library.
  • Internal calculations use double precision; display rounding follows the unit's configured decimal places.
  • Not a substitute for calibrated instruments in regulated contexts.
  • Jurisdiction-specific rules may require official guidance.

Change log

v1.0.0 • 2025-11-23 • MINOR

Initial publication and governance baseline.

Why: Published with reviewed formulas, unit definitions, and UX controls.

Areas: engine, content, ui • Reviewer: Fidamen Standards Committee • Entry ID: 9d48fb8bd27b