s to ms
1 s (s) equals 1,000 ms (ms). Type a value into either box below for an instant two-way conversion. For other units, use the full unit converter.
Chinese version: 秒转毫秒
Conversion factor
1 s = 1,000 ms
Reverse: 1 ms = 0.001 s
s to ms converter
s to ms conversion table
| s | ms | Detail |
|---|---|---|
| 0.001 | 1 | 0.001 s to ms |
| 0.01 | 10 | 0.01 s to ms |
| 0.1 | 100 | 0.1 s to ms |
| 0.5 | 500 | 0.5 s to ms |
| 1 | 1,000 | 1 s to ms |
| 2 | 2,000 | 2 s to ms |
| 5 | 5,000 | 5 s to ms |
| 10 | 10,000 | 10 s to ms |
How to convert
To convert s to ms, multiply: ms = s × 1,000
To convert ms to s, divide: s = ms ÷ 1,000 (equivalently × 0.001).
Example: 1 s × 1,000 = 1,000 ms. The factor is derived from the international definition of each unit; results are shown to 4 significant figures.
Frequently asked questions
1 s = 1,000 ms. The formula is: value in s × 1,000 = value in ms. Use the converter above to convert any value instantly.
1 ms = 0.001 s. To convert back, divide the ms value by 1,000 (or multiply by 0.001).
ms = s × 1,000; conversely s = ms ÷ 1,000. For example, 1 s × 1,000 = 1,000 ms. The factor comes from the international definition of the units.
More conversions
Disclaimer: conversion factors are derived from international unit definitions and results are for reference only. For trade settlement, engineering or legal documents, follow the contract or official metrology standards.