Welcome To Metrioc Force Measurement & Calibration

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Metrioc delivers ISO/IEC 17025 accredited force calibration, precision equipment, and custom metrology solutions—backed by technical expertise, responsive service, and uncompromising accuracy.

3325 Connelly Road

Emigsville, PA 17318 USA

: 1 (717) 683-1717

UNIT CONVERTOR

Convert units with traceable clarity.

Appendix B.8Appendix B.9SI results
Conversion setup01 - 03

i Converted values follow the selected display precision.

Result
NIST factor

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Conversion path

i

Choose a quantity and enter a value.

Conversion confidence, unit by unit

One tool. Every listed quantity. A clear path to SI.

Search the unit catalog by quantity, familiar unit name, or symbol. Exact factors and rounded reference factors are clearly identified.

NIST unit library

Find the measurement family before you convert it.

34 groups shown
01

Acceleration

gₙ · ft/s² · Gal
02

Angle

degree · gon · mil · revolution
03

Area & second moment

acre · barn · ft² · in⁴
04

Electricity & magnetism

abampere · gauss · oersted · maxwell
05

Energy & work

Btu · calorie · eV · kW·h
06

Energy / area time

erg/(cm²·s) · W/in²
07

Force

dyne · kgf · kip · lbf
08

Force / length

lbf/ft · lbf/in
09

Heat - available energy

Btu/ft³ · cal/g
10

Heat transfer coefficient

Btu/(h·ft²·°F)
11

Heat density & flow

langley · Btu/(ft²·h)
12

Heat capacity & entropy

Btu/°F · J/K
13

Specific heat

cal/(g·°C) · Btu/(lb·°F)
14

Thermal conductivity

Btu·in/(h·ft²·°F)
15

Thermal diffusivity

ft²/h · m²/s
16

Thermal resistance

°F·h/Btu · K/W
17

Length

Å · inch · mile · parsec
18

Light

footcandle · lambert · phot
19

Mass & inertia

grain · ounce · pound · slug
20

Mass / area

oz/ft² · lb/in²
21

Mass / length

denier · tex · lb/ft
22

Mass flow

lb/h · lb/s · ton/h
23

Mass density

gr/gal · lb/ft³ · slug/ft³
24

Torque

dyn·cm · kgf·m · lbf·ft
25

Permeability

darcy · perm · perm inch
26

Power

erg/s · horsepower · watt
27

Pressure & stress

atm · bar · psi · torr
28

Radiology

curie · rad · rem · roentgen
29

Temperature

°C · °F · K · °R
30

Time

day · hour · shake · year
31

Velocity & speed

ft/s · knot · mph · rpm
32

Viscosity

centipoise · poise · stokes
33

Volume & capacity

acre-ft · cup · gallon · liter
34

Volume flow

ft³/min · gal/day · gpm

Reference framework

Designed around the way NIST organizes conversion factors.

01

Choose a quantityPrevent incompatible unit selections.

02

Select any listed unitSearch names, symbols, and variants.

03

Review the conversionSee precision, factor status, and SI path.

Reference: NIST Special Publication 811 (2008), Appendix B.8 and Appendix B.9.

Open NIST SP 811 ↗