Gigapoises to Centipoises Converter (GP to cP)
GP × 1 × 10¹¹ = cP
Calculation: 1 GP × 1 × 10¹¹ = 1 × 10¹¹ cP
Common Gigapoise to Centipoise Calculations
Quick-lookup reference table showing calculated equivalents for standard increments between Gigapoise (GP) and Centipoise (cP).
| Conversion & Equivalent Value | Scientific Notation |
|---|---|
| 0.001 GP 1 × 10⁸ cP | 1 × 10⁸ |
| 0.01 GP 1 × 10⁹ cP | 1 × 10⁹ |
| 0.1 GP 1 × 10¹⁰ cP | 1 × 10¹⁰ |
| 0.5 GP 5 × 10¹⁰ cP | 5 × 10¹⁰ |
| 1 GP 1 × 10¹¹ cP | 1 × 10¹¹ |
| 2 GP 2 × 10¹¹ cP | 2 × 10¹¹ |
| 5 GP 5 × 10¹¹ cP | 5 × 10¹¹ |
| 10 GP 1 × 10¹² cP | 1 × 10¹² |
| 20 GP 2 × 10¹² cP | 2 × 10¹² |
| 25 GP 2.5 × 10¹² cP | 2.5 × 10¹² |
| 50 GP 5 × 10¹² cP | 5 × 10¹² |
| 100 GP 1 × 10¹³ cP | 1 × 10¹³ |
| 250 GP 2.5 × 10¹³ cP | 2.5 × 10¹³ |
| 500 GP 5 × 10¹³ cP | 5 × 10¹³ |
| 1000 GP 1 × 10¹⁴ cP | 1 × 10¹⁴ |
| Reciprocal & Equivalent Value | Scientific Notation |
|---|---|
| 1 cP 1 × 10⁻¹¹ GP | 1 × 10⁻¹¹ |
| 5 cP 5 × 10⁻¹¹ GP | 5 × 10⁻¹¹ |
| 10 cP 1 × 10⁻¹⁰ GP | 1 × 10⁻¹⁰ |
| 50 cP 5 × 10⁻¹⁰ GP | 5 × 10⁻¹⁰ |
| 100 cP 1 × 10⁻⁹ GP | 1 × 10⁻⁹ |
Real-World Context & Everyday Benchmarks
Tap to load into converterTo help contextualize these units in everyday life, science, and engineering, here are verified real-world reference points for Gigapoise (GP) and Centipoise (cP):
Gigapoise References:
- University of Queensland famous pitch drop experiment pitch 0.23 GP
Centipoise References:
- Pure liquid water dynamic viscosity at 20°C (exact standard) 1 cP
- Whole dairy cow milk dynamic viscosity at room temperature 3 cP
- Automotive motor oil SAE 10W-30 dynamic viscosity at 20°C 100 cP
- Pure natural honey culinary dynamic viscosity at room temp 10000 cP
How to Convert Gigapoise to Centipoise
Converting Gigapoise (GP) to Centipoise (cP) 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 × 10¹¹ Centipoise (1 cP = 1 × 10⁻¹¹ GP).
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:
1 GP = 1 × 10⁸ pascal second (Pa·s)1 cP = 0.001 pascal second (Pa·s)V(cP) = V(GP) × ( 1 × 10⁸ / 0.001 ) = V(GP) × 1 × 10¹¹Value in Centipoise = Value in Gigapoise × 1 × 10¹¹Direct computational formula applied for standard conversion.For an engineering input of 8 GP, applying the conversion factor yields exactly 8 × 10¹¹ cP. At larger operational scale, 100 Gigapoise corresponds to 1 × 10¹³ cP.
Inverse check: 1 cP = 1 × 10⁻¹¹ GP.Understanding Gigapoise and Centipoise
Gigapoise
GPA Gigapoise (GP) is a decimal multiple of the SI-derived unit for dynamic viscosity.
Applications & Practical Context
In practical viscosity dynamic terms, a university of Queensland famous pitch drop experiment pitch equals 0.23 GP.
A physical magnitude of 1 GP corresponds to 1 × 10⁸ Pa·s in standard SI measurement.
1 GP = 1 × 10⁸ Pa·sCentipoise
cPA Centipoise (cP) is a decimal submultiple of the SI-derived unit for dynamic viscosity.
Applications & Practical Context
In practical viscosity dynamic terms, a pure liquid water dynamic viscosity at 20°C (exact standard) equals 1 cP, a whole dairy cow milk dynamic viscosity at room temperature equals 3 cP, a automotive motor oil SAE 10W-30 dynamic viscosity at 20°C equals 100 cP.
A physical magnitude of 1 cP corresponds to 0.001 Pa·s in standard SI measurement.
1 cP = 0.001 Pa·sDomain Metrology & Engineering Applications
Newton's Law of Viscosity (τ = μ · du/dy)
Rigorously quantified in laboratory and field settings using rotational cone-and-plate rheometers, falling ball Höppler viscometers, and vibrating wire viscometers.
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.
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].
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).
ν = μ / ρ
[Pa·s] ÷ [kg/m³] → [m²/s]
-
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)
| 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
Related Gigapoise and Centipoise Conversions
Physically Coupled Fluid Dynamics & Rheology Converters
Explore interconnected physical dimension converters within the Fluid Dynamics & Rheology cluster (ISO 80000-4:2019 / ISO 12572).