Gigapoise to Pascal Second Viscosity Converter (GP to Pa·s)

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Live Conversion • ISO 80000-4:2019 Certified

1 Gigapoise = 1 × 10⁸ Pascal second

1 GP = 1 × 10⁸ Pa·s • 1 Pa·s = 1 × 10⁻⁸ GP

Decimals:

Certified Authority Value

100000000.00000000

Pa·s

From / Input

Swap to Pascal second to Gigapoise

To / Result

Pa·s

Quick Values:

Conversion Formula

To convert Gigapoise to Pascal second, multiply by 1 × 10⁸

GP × 1 × 10⁸ = Pa·s

Calculation: 1 GP × 1 × 10⁸ = 1 × 10⁸ Pa·s

Common Gigapoise to Pascal second Calculations

Quick-lookup reference table showing calculated equivalents for standard increments between Gigapoise (GP) and Pascal second (Pa·s).

Tap any row to calculate

Gigapoise to Pascal second: Primary Direct Table (15 Steps)

Rule: 1 Gigapoise is equal to 1 × 10⁸ Pa·s (Pascal second)

Gigapoise to Pascal second Conversion Reference Table
Conversion & Equivalent Value	Scientific Notation
0.001 GP 100000 Pa·s	1 × 10⁵
0.01 GP 1000000 Pa·s	1 × 10⁶
0.1 GP 1 × 10⁷ Pa·s	1 × 10⁷
0.5 GP 5 × 10⁷ Pa·s	5 × 10⁷
1 GP 1 × 10⁸ Pa·s	1 × 10⁸
2 GP 2 × 10⁸ Pa·s	2 × 10⁸
5 GP 5 × 10⁸ Pa·s	5 × 10⁸
10 GP 1 × 10⁹ Pa·s	1 × 10⁹
20 GP 2 × 10⁹ Pa·s	2 × 10⁹
25 GP 2.5 × 10⁹ Pa·s	2.5 × 10⁹
50 GP 5 × 10⁹ Pa·s	5 × 10⁹
100 GP 1 × 10¹⁰ Pa·s	1 × 10¹⁰
250 GP 2.5 × 10¹⁰ Pa·s	2.5 × 10¹⁰
500 GP 5 × 10¹⁰ Pa·s	5 × 10¹⁰
1000 GP 1 × 10¹¹ Pa·s	1 × 10¹¹

Pascal second to Gigapoise: Reciprocal Summary

Rule: 1 Pascal second is equal to 1 × 10⁻⁸ GP (Gigapoise)

Pascal second to Gigapoise Conversion Reference Table
Reciprocal & Equivalent Value	Scientific Notation
1 Pa·s 1 × 10⁻⁸ GP	1 × 10⁻⁸
5 Pa·s 5 × 10⁻⁸ GP	5 × 10⁻⁸
10 Pa·s 1 × 10⁻⁷ GP	1 × 10⁻⁷
50 Pa·s 5 × 10⁻⁷ GP	5 × 10⁻⁷
100 Pa·s 1 × 10⁻⁶ GP	1 × 10⁻⁶

View Complete 15-Row Pascal second to Gigapoise Table

Real-World Context & Everyday Benchmarks

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To help contextualize these units in everyday life, science, and engineering, here are verified real-world reference points for Gigapoise (GP) and Pascal second (Pa·s):

Gigapoise References:

University of Queensland famous pitch drop experiment pitch 0.23 GP

Pascal second References:

Pure drinking water dynamic viscosity at 20 degrees Celsius 0.001 Pa·s
Culinary extra virgin olive oil dynamic viscosity at room temperature 0.08 Pa·s
Automotive engine motor oil SAE 30 dynamic viscosity at 20°C 0.2 Pa·s
Pure natural clover bee honey dynamic viscosity at room temperature 10 Pa·s
Creamy processed peanut butter dynamic viscosity at room temperature 250 Pa·s

Tap any benchmark above to automatically calculate its exact equivalent in Pascal second.

ISQ Dimension: [M L⁻¹ T⁻¹] Coherent SI Unit: pascal second (Pa·s) Fluid Dynamics & Rheology

How to Convert Gigapoise to Pascal second

Converting Gigapoise (GP) to Pascal second (Pa·s) is a core calculation in Dynamic Viscosity, which quantifies a fluid's internal tangential resistance to shear deformation and laminar flow. This calculation bridges modern MKSA metric standards with the historical Gaussian centimetre-gram-second (CGS) electrostatic and electromagnetic framework. In CGS systems, electromagnetic units (such as statvolts, abvolts, dynes, ergs, and gauss) are formulated directly from mechanical dimensions, with electrostatic-to-electromagnetic relations tied to the speed of light in vacuum (c ≈ 2.99792458 × 10¹⁰ cm/s). Exactly 1 Gigapoise translates to 1 × 10⁸ Pascal second (1 Pa·s = 1 × 10⁻⁸ GP).

Direct Factor1 GP = 1 × 10⁸ Pa·s

Inverse Ratio1 Pa·s = 1 × 10⁻⁸ GP

Conversion ScaleSI to CGS Gaussian / ESU / EMU Bridge

First-Principles SI Derivation ProofNIST SP 811 / ISO 80000 Compliance

Mathematical Conversion Derivation via Coherent SI Base Unit

Under the International System of Quantities (ISQ), dimensional conversion between non-SI units is rigorously resolved by bridging through the coherent SI base unit (pascal second (Pa·s)) without arbitrary rounding:

V_{\text{target}} = V_{\text{source}} \times \left( \frac{k_{\text{source} \to \text{SI}}}{k_{\text{target} \to \text{SI}}} \right)

Universal Dimensional Conversion Law (ISO 80000 / NIST SP 811)

1. Source SI Bridge (k_source):1 GP = 1 × 10⁸ pascal second (Pa·s)

2. Target SI Bridge (k_target):1 Pa·s = 1 pascal second (Pa·s)

Step-by-step substitution for Gigapoise → Pascal second:V(Pa·s) = V(GP) × ( 1 × 10⁸ / 1 ) = V(GP) × 1 × 10⁸

Mathematical FormulaValue in Pascal second = Value in Gigapoise × 1 × 10⁸Direct computational formula applied for standard conversion.

Worked Example

Evaluating an input of 2.5 Gigapoise (GP) produces 2.5 × 10⁸ Pascal second (Pa·s). In heavy-duty utility and industrial workloads, 1000 GP equals 1 × 10¹¹ Pa·s.

Inverse check: 1 Pa·s = 1 × 10⁻⁸ GP.

Understanding Gigapoise and Pascal second

Domain Metrology & Engineering Applications

Governing Law & Equation

Newton's Law of Viscosity (τ = μ · du/dy)

Measurement Instrumentation

Rigorously quantified in laboratory and field settings using rotational cone-and-plate rheometers, falling ball Höppler viscometers, and vibrating wire viscometers.

Primary Industry Sectors

Applied across lubricating oil tribology (SAE engine grades), polymer extrusion, paint and coating formulation, and pharmaceutical liquid processing under international metrology standard ISO 80000-4:2019, ASTM D445.

Institutional Metrology & Standard Authority:

Formulas, conversion coefficients, and base definitions on this page strictly adhere to the ISO 80000-4:2019, ASTM D445 and the BIPM SI Brochure (9th Edition). Governed by Newton's Law of Viscosity (τ = μ · du/dy) under ISO 80000 dimensional vector [M L⁻¹ T⁻¹].

Multi-Variable Engineering Bridge Rheology & Fluid Boundary Layers

Dynamic to Kinematic Viscosity Bridge (m²/s • cSt • Stokes • ft²/s • in²/s • mm²/s)

Calculate fluid kinematic momentum diffusivity ν = μ / ρ across process liquids, bridging dynamic viscosity [M L⁻¹ T⁻¹] and kinematic viscosity [L² T⁻¹] via metrological density (ρ).

Input Dynamic (Absolute) Viscosity (μ): GP

Select Fluid Density: 885 kg/m³

Governing Law: ν = μ / ρ

Vector: [Pa·s] ÷ [kg/m³] → [m²/s]

Live Calculated Bridge Equivalent:

1 GP at Engine Lubricating Oil (SAE 30, 20°C) = 112994.350282 m²/s

Equals 1.1299 × 10¹¹ cSt • 1.1299 × 10⁹ St • 1216261.064 ft²/s

SI Kinematic Viscosity

112994.350282

m²/s

Square Meters per Second

Lubricant ISO VG

1.1299 × 10¹¹

cSt

Centistokes

CGS Viscosity

1.1299 × 10⁹

Stokes

US Customary

1216261.064

ft²/s

Square Feet per Second

Aero Hydraulics

1.75 × 10⁸

in²/s

Square Inches per Second

ISO Viscosity

1.1299 × 10¹¹

mm²/s

Square Millimeters per Second

Step-by-Step Numerical Derivation Proof View Derivation

1. Normalize Input to SI Base Unit (Pa·s):
μ = 1 GP × 1 × 10⁸ = 1 × 10⁸ Pa·s
2. Apply Engineering Parameter (ρ):
Selected condition: Engine Lubricating Oil (SAE 30, 20°C) at ρ = 885 kg/m³
3. Execute Governing Physical Law in SI Units:
ν = μ / ρ = (1 × 10⁸ Pa·s) ÷ (885 kg/m³) = 112994.350282 m²/s
4. Convert to Standard Engineering Units:
• m²/s: 112994.350282 × 1 = 112994.350282 m²/s (Square Meters per Second) • cSt: 112994.350282 × 1000000 = 1.1299 × 10¹¹ cSt (Centistokes) • St: 112994.350282 × 10000 = 1.1299 × 10⁹ St (Stokes) • ft²/s: 112994.350282 × 10.7639 = 1216261.064 ft²/s (Square Feet per Second) • in²/s: 112994.350282 × 1550.0031 = 1.75 × 10⁸ in²/s (Square Inches per Second) • mm²/s: 112994.350282 × 1000000 = 1.1299 × 10¹¹ mm²/s (Square Millimeters per Second)

Explore Full Density Converter →

Engineering Substance / Operating Standard	Parameter Value (kg/m³)	Reference State / Condition	Typical Industrial & Engineering Application
Water (20°C / Standard Ambient)	`998.2`	998.2 kg/m³	Hydronic HVAC & cooling water (NIST)
Engine Lubricating Oil (SAE 30, 20°C)	`885`	885.0 kg/m³	Crankcase lubrication & turbo bearing feeds
Hydraulic Oil (ISO VG 46, 20°C)	`870`	870.0 kg/m³	Industrial hydraulic systems & servo controls
Heavy Fuel Oil (Bunker C / HFO, 50°C)	`920`	920.0 kg/m³	Marine diesel engines & power plant burners
Pure Glycerol (100% C₃H₈O₃, 20°C)	`1260`	1,260.0 kg/m³	High-viscosity metrology reference fluid

Frequently Asked Questions

The mathematical formula to convert gigapoises to pascal seconds is: [value] * 1 × 10⁸ = pascal seconds. Rather than doing the math manually, you can use our high-precision online calculator to process this exact equation instantly without rounding errors.

To perform the reverse calculation from pascal seconds back to gigapoises, you must divide your starting value by 1 × 10⁸. Our bidirectional tool automatically computes this inverse equation the moment you type into the pascal second input field.

1 Gigapoise is larger than 1 Pascal second. Specifically, 1 Gigapoise equals exactly 1 × 10⁸ pascal seconds, making it 1 × 10⁸ times larger (a difference of 8.00 orders of magnitude). Therefore, quantities expressed in pascal seconds require a larger numerical value to represent the same physical amount.

Under standard international measurement guidelines, 1 Gigapoise converts to 1 × 10⁸ pascal seconds. Precise numerical conversion factors ensure consistency across laboratory, engineering, and field data.

There are exactly 1.00000 × 10⁸ Pascal seconds in 1 Gigapoise (1 GP = 1.00000 × 10⁸ Pa·s). Because 1 P = 0.1 Pa·s, 10⁹ P equals 10⁸ Pa·s.

To convert dynamic viscosity from Gigapoise (V(GP)) to the SI unit Pascal second (V(Pa·s)), multiply by 1.00000 × 10⁸: V(Pa·s) = V(GP) × 1.00000 × 10⁸

To convert Pascal seconds (V(Pa·s)) to Gigapoise (V(GP)), multiply by 1.00000 × 10⁻⁸ or divide by 1.00000 × 10⁸: V(GP) = V(Pa·s) × 1.00000 × 10⁻⁸

The CGS unit Poise (1 P = 1 dyn·s/cm²) remains heavily referenced in legacy fluid mechanics and polymer processing literature, whereas ISO 80000 and modern SI physics standardizations mandate Pascal seconds (1 Pa·s = 1 N·s/m²). Translating 1 GP yields 10⁸ Pa·s, ensuring compliance across structural rheology and geomechanical modeling tools.